Podcasts about Perseids

Perseids meteor shower is an increase in meteor activity when the Earth passes through a trail of comet debris also in orbit about the Sun.

✨ Agena Astro |

On-device AI takes center stage as the panel explores MacPaw's work with Liquid AI, personal assistants, and workplace restrictions. The conversation also discusses the panel's experiences with AI note-taking recording consent and privacy in both business and health care. The panel includes: Eric Bolden, Chuck Joiner, Dave Gisnburg, Marty Jencius, Jeff Gamet, and Guy Serle.  This edition of MacVoices is brought to you by our Patreon supporters. Get access to the MacVoices Slack and MacVoices After Dark by joining in at Patreon.com/macvoices. Show Notes: Chapters: 00:00 MacPaw, Liquid AI, and On-Device Intelligence01:55 AI as a Personal Assistant02:21 Workplace Restrictions on AI Tools03:02 Gemini and Enterprise AI05:10 Separating Personal and Workplace AI06:12 Setapp, AI Credits, and MacPaw's AI Preview07:03 Why On-Device AI Matters07:32 AI Access to Calendars, Email, and Files09:47 AI Note-Taking and Privacy Concerns10:31 Consent, Cloud Storage, and Personal Data13:13 Recording Consent and State Laws13:48 Proprietary Information, NDAs, and AI15:00 One-Party Consent and Remote Conversations15:34 Recording Notifications in Online Meetings17:47 AI Recording and Consent in Healthcare19:16 AI in Dentistry and Medical Care19:44 Insurance and AI Medical Documentation21:26 Hidden Cameras and Rental Privacy23:56 Photographing the Perseid Meteor Shower with an iPhone24:31 Self-Driving Vehicles, Jobs, and Road Safety26:12 Black Hat, DEF CON, and Security Conferences27:21 Closing Thoughts Links: MacPaw Partners with Liquid AI to Bring On-Device AI to Mac Users https://appleworld.today/2026/08/macpaw-partners-with-liquid-ai-to-bring-on-device-ai-to-mac-users/   Note-Taking Apps Are Violating User Privacyhttps://lifehacker.com/tech/ai-note-taking-apps-are-violating-user-privacy   6-in-1 Hidden Camera Detector: $30https://www.dealnews.com/6-in-1-Hidden-Camera-Detector-for-30-free-shipping-w-Prime/21980524.html   Here's how much personal data your favorite apps are collecting about you https://appleworld.today/2026/08/heres-how-much-personal-data-your-favorite-apps-are-collecting-about-you/   The Best Apps to Use After Gmail's 'Send As' Feature Goes Away https://lifehacker.com/tech/gmail-ending-send-as-feature   Your iPhone can capture the Perseids meteor shower if you use the right tools https://appleinsider.com/inside/iphone/tips/your-iphone-can-capture-the-perseids-meteor-shower-if-you-use-the-right-tools The California Teamsters union is suing the state over self-driving trucks - Engadget https://www.engadget.com/2231699/california-teamsters-union-is-suing-the-state-over-self-driving-trucks/ Guests: Get detailed bios and contact information about for the panel on the MacVoices Live! Panel page on our web site:https://macvoices.com/macvoiceslive/macvoices-live-panel/ Support:      Become a MacVoices Patron on Patreon     http://patreon.com/macvoices      Enjoy this episode? Make a one-time donation with PayPal Connect:      Web:     http://macvoices.com      Twitter:     http://www.twitter.com/chuckjoiner     http://www.twitter.com/macvoices      Mastodon:     https://mastodon.cloud/@chuckjoiner      Facebook:     http://www.facebook.com/chuck.joiner      MacVoices Page on Facebook:     http://www.facebook.com/macvoices/      MacVoices Group on Facebook:     http://www.facebook.com/groups/macvoice      LinkedIn:     https://www.linkedin.com/in/chuckjoiner/      Instagram:     https://www.instagram.com/chuckjoiner/ Subscribe:      Audio in iTunes     Video in iTunes      Subscribe manually via iTunes or any podcatcher:      Audio: http://www.macvoices.com/rss/macvoicesrss      Video: http://www.macvoices.com/rss/macvoicesvideorss

On-device AI takes center stage as the panel explores MacPaw's work with Liquid AI, personal assistants, and workplace restrictions. The conversation also discusses the panel's experiences with AI note-taking recording consent and privacy in both business and health care. The panel includes: Eric Bolden, Chuck Joiner, Dave Gisnburg, Marty Jencius, Jeff Gamet, and Guy Serle.  This edition of MacVoices is brought to you by our Patreon supporters. Get access to the MacVoices Slack and MacVoices After Dark by joining in at Patreon.com/macvoices. Show Notes: Chapters: 00:00 MacPaw, Liquid AI, and On-Device Intelligence 01:55 AI as a Personal Assistant 02:21 Workplace Restrictions on AI Tools 03:02 Gemini and Enterprise AI 05:10 Separating Personal and Workplace AI 06:12 Setapp, AI Credits, and MacPaw's AI Preview 07:03 Why On-Device AI Matters 07:32 AI Access to Calendars, Email, and Files 09:47 AI Note-Taking and Privacy Concerns 10:31 Consent, Cloud Storage, and Personal Data 13:13 Recording Consent and State Laws 13:48 Proprietary Information, NDAs, and AI 15:00 One-Party Consent and Remote Conversations 15:34 Recording Notifications in Online Meetings 17:47 AI Recording and Consent in Healthcare 19:16 AI in Dentistry and Medical Care 19:44 Insurance and AI Medical Documentation 21:26 Hidden Cameras and Rental Privacy 23:56 Photographing the Perseid Meteor Shower with an iPhone 24:31 Self-Driving Vehicles, Jobs, and Road Safety 26:12 Black Hat, DEF CON, and Security Conferences 27:21 Closing Thoughts Links: MacPaw Partners with Liquid AI to Bring On-Device AI to Mac Users https://appleworld.today/2026/08/macpaw-partners-with-liquid-ai-to-bring-on-device-ai-to-mac-users/   Note-Taking Apps Are Violating User Privacy https://lifehacker.com/tech/ai-note-taking-apps-are-violating-user-privacy   6-in-1 Hidden Camera Detector: $30 https://www.dealnews.com/6-in-1-Hidden-Camera-Detector-for-30-free-shipping-w-Prime/21980524.html   Here's how much personal data your favorite apps are collecting about you https://appleworld.today/2026/08/heres-how-much-personal-data-your-favorite-apps-are-collecting-about-you/   The Best Apps to Use After Gmail's 'Send As' Feature Goes Away https://lifehacker.com/tech/gmail-ending-send-as-feature   Your iPhone can capture the Perseids meteor shower if you use the right tools https://appleinsider.com/inside/iphone/tips/your-iphone-can-capture-the-perseids-meteor-shower-if-you-use-the-right-tools The California Teamsters union is suing the state over self-driving trucks - Engadget https://www.engadget.com/2231699/california-teamsters-union-is-suing-the-state-over-self-driving-trucks/ Guests: Get detailed bios and contact information about for the panel on the MacVoices Live! Panel page on our web site: https://macvoices.com/macvoiceslive/macvoices-live-panel/ Support:      Become a MacVoices Patron on Patreon      http://patreon.com/macvoices      Enjoy this episode? Make a one-time donation with PayPal Connect:      Web:      http://macvoices.com      Twitter:      http://www.twitter.com/chuckjoiner      http://www.twitter.com/macvoices      Mastodon:      https://mastodon.cloud/@chuckjoiner      Facebook:      http://www.facebook.com/chuck.joiner      MacVoices Page on Facebook:      http://www.facebook.com/macvoices/      MacVoices Group on Facebook:      http://www.facebook.com/groups/macvoice      LinkedIn:      https://www.linkedin.com/in/chuckjoiner/      Instagram:      https://www.instagram.com/chuckjoiner/ Subscribe:      Audio in iTunes      Video in iTunes      Subscribe manually via iTunes or any podcatcher:      Audio: http://www.macvoices.com/rss/macvoicesrss      Video: http://www.macvoices.com/rss/macvoicesvideorss

GB2RS News Sunday the 23rd of August 2026   The news headlines: View the action-packed RSGB Convention programme  Find out more about Experimenters' Corner at Hamfest The RSGB continues to support young radio amateurs   The RSGB has released the full draft programme for its Convention, which takes place between the 9th and 11th of October at Kents Hill Park Conference Centre in Milton Keynes. The programme includes details of the inspiring lectures that have been lined up for your enjoyment. They have been organised into three engaging streams: Learn, Connect and Inspire. You'll also find three newly announced speakers. John Carter, N6YU will be talking about “The spec is the new schematic: Reproducible station software with spec-driven development” whilst Paul Marks, G8FVK will explain “A modular approach to construction”. Dr Tom Cheetham from Bletchley Park will give a fascinating historical presentation called “The Fox shall not escape: The RSGB and signals interception during WWII”. The Society has also announced that it has extended its early-bird pricing until 9am on Tuesday the 1st of September. This means you can snap up your weekend ticket for only £49, which gives you access not only to the programme, but also to the AMSAT-UK Colloquium, Special Interest Groups, a great social scene, and much more. View the programme and secure your ticket by going to rsgb.org/convention Do you enjoy amateur radio construction? Or perhaps you enjoy trying out new and emerging technology? Each month RSGB Board Director Mark Jones, G0MGX writes a column called ‘Experimenters' Corner' for RadCom, which focuses on a new aspect of experimenting within amateur radio. He has also been giving a brief introduction to each column in a monthly reel shared on the Society's social media channels. Mark covers topics ranging from home-brew construction techniques and 3D-printing to software development and cost-saving tips. You can speak to Mark and talk about his column at this year's Hamfest at the Newark Showground on the 25th and 26th of September. He will be in the RSGB village with a selection of interactive displays which you won't want to miss. You can find out more on Experimenters' Corner by going to rsgb.org/experimenters-corner The Youngsters On the Air Summer Camp 2026 took place in Wagrain [VAH-GRAIN], Austria earlier this month. If you missed out on the daily updates sent by the team of young radio amateurs who represented the RSGB, go to rsgb.org/yota-camp  The daily blogs, photos and some fantastic sketches will remain on the Society's website to view in your own time. If you are a young radio amateur looking to meet like-minded people, have you seen the youth activities being offered at this year's RSGB Convention? There will be a wide range of youth-specific activities to inspire you, including an update from the YOTA team. Go to rsgb.org/convention-youth  to find out more. You can also get involved with youth activities in December by taking part in YOTA Month. The RSGB will once again be taking part in this special IARU initiative, which encourages young amateur radio operators to get on the air, make contacts around the world, and promote the hobby among young people. Keep an eye out for announcements on how to get involved by going to the RSGB website at rsgb.org/yota-month  In the USA, the FCC has released a further proposal for new commercial satellite allocations that overlap existing amateur spectrum. This time the 900MHz, 2.4GHz and 5.7GHz bands are the topic. The ARRL has already made an initial response. Further information and links for this are available via rsgb.org/spectrum-forum  This follows the unwelcome FCC authorisation of 70cm last year for telemetry for a 248-satellite constellation. For more information on satellite challenges visit tinyurl.com/rsgbsf2026 This year's British Inland Waterways on the Air event will run from Saturday the 29th until Monday the 31st of August. The event is open to radio amateurs who use canals, towpaths, rivers, lakes or reservoirs for work or recreation. To find out more, visit Nunsfield House Amateur Radio Group's website at nharg.org.uk  and follow the ‘BIWOTA 2026' link. Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week.    And now for details of rallies and events On Sunday the 30th of August, Milton Keynes Amateur Radio Society Rally will take place at Heron's Lodge Guide Activity Centre, Bradwell Road, Loughton Lodge, Milton Keynes. The doors open to the public from 9am. The entrance fee is £3 and parking is free of charge. For more information visit mkars.org.uk/mkrally Also on Sunday the 30th of August, Torbay Amateur Radio Society Annual Rally will take place at The Courtenay Centre, Kingsteignton Road, Newton Abbot, TQ12 2QA. This new venue is a town centre site and is adjacent to a large car park. The entry fee is £3 and visitors are welcome from 10am. More details are available at torbayars.org On Monday the 31st of August, Huntingdonshire Amateur Radio Rally will take place at Ramsey Rural Museum, Wood Lane, Ramsey, Cambridgeshire. The doors will be open to traders from 7am and to visitors from 9am. Hot and cold refreshments will be available on site. For more information email harsrally2026@hotmail.com   Now the Special Event news The German DX Foundation is using special callsign DQ30GDXF until December to celebrate its 30th anniversary. QSL via OQRS and Logbook of the World. Contacts made between the 1st of July and the 30th of September count towards an award. For more information, visit tinyurl.com/DQ30GDXF   To celebrate its 15th anniversary, members of the Croatian Flora and Fauna Amateur Radio Club are active as 9A44FF and 9A44FF/P until December. For details of an award that is available for working the station, visit QRZ.com   Now the DX news Rafal, SQ4O is a member of the 50th Polish Antarctic Expedition to the Henryk Arctowski [ART-STOF-SKEE] Station on King George Island, South Shetland Islands, AN-010. In his spare time, he is operating as HF0PAS on the HF bands using CW and SSB, and on the 6m band using FT8. Tom, VK2TBC is active as VK0TBC from Casey Station, Antarctica until December. Look out for him using FT8 and SSB on the HF bands. For more information visit QRZ.com   Now the contest news Today, Sunday the 23rd of August, the UK Microwave Group High Band Contest runs from 0800 to 1700UTC. Using all modes on the 6 and 3cm bands, the exchange is signal report, serial number and locator. On Tuesday the 25th of August, the RSGB SHF UK Activity Contest runs from 1830 to 2130UTC. Using all modes on 2.3 to 10GHz frequencies, the exchange is signal report, serial number and locator. The World Wide Digi DX Contest starts at 1200UTC on Saturday the 29th and ends at 1200UTC on Sunday the 30th of August. Using FT4 and FT8 on the 160 to 10m bands, where contests are permitted, the exchange is your four-character locator.   Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 20th of August 2026. Last week was characterised by geomagnetic disturbances, due to high-speed solar wind streams from coronal holes, and a slightly increasing solar flux index. The Kp index hit 5 on the 18th and 19th of August reducing maximum useable frequencies, or MUFs, and generally being detrimental to HF propagation. We also had more than 50 C-class solar flares and one M-class event this past week, so nothing too severe. It was coronal holes that did the damage with two large areas on the Sun. A coronal hole is an area of the Sun with open magnetic field lines that allows solar plasma to escape.  HF conditions were relatively poor during International Lighthouse and Lightship Weekend on Sunday the 16th, with little DX and heavy QSB or fading. The MUF struggled to get to 21MHz and most activity was on the 40 and 20m bands. Some transatlantic signals were logged, but they were weak and watery. That didn't stop people from enjoying the event though! DX to be worked this week includes 3B8/SQ9UM from Mauritius; RI8KR from Asiatic Russia; RI1FJL operating from Franz Josef Land; V47JA on St Kitts; and V51WH and V55Y active in Namibia. Good news this week as Propquest is back online, showing near real-time MUFs over various distances. Jim, G3YLA says this is a temporary fix pending further work. NOAA predicts that we will see a solar flux index around 100 to 120 next week, with relatively poor geomagnetic conditions forecast for today, the 23rd. The Kp index is predicted to be around 2 during the coming week.  At the time of writing, there are no coronal holes threatening HF propagation, but keep an eye on solarham.com for updates. We are still analysing the eclipse experiment data, but a video of the 80m WSPR contacts has been produced and can be found at tinyurl.com/80mWSPR   And now the VHF and up propagation news from G3YLA and G4BAO The return of unsettled weather last week pauses over this weekend, ending today the 23rd,  as a new high moves across the country from the Atlantic. This gives a good chance for some tropo and, if the land temperatures pick up again and drift offshore, it could produce some good conditions across sea paths like the North and Irish Seas.  Before mid-week, probably during Tuesday, low pressure will return and push a frontal system across the country followed by further fronts and showery periods for the rest of the week. This could be very good for rain scatter on the GHz bands, especially if the showers turn thundery. Meteor scatter will be largely random activity for most of the coming week. We will also see the end of the Delta Aquarids today, the 23rd , and the final trailing off from the Perseids, which end tomorrow, the 24th. The solar conditions are worth monitoring after recent activity saw the Kp index reach 5 on Tuesday and Wednesday last week. Ideally, we require something a little higher to start considering auroral propagation from the southern UK. Sporadic-E can last into the first week of September but tends to become harder to find and shorter in duration. There is no reason to stop checking though; anytime from mid-morning to late afternoon should cover it. For EME operators, the Moon was at apogee and at minimum declination yesterday, the 22nd. With minimum peak elevation and maximum path losses, it's a good excuse to check out the mechanics of your antenna. 144MHz sky noise is very high today, the 23rd, falling back to low as the week progresses. And that's all from the propagation team this week.

August Part 2. Paul Hill hosts solo! Damien Phillips, John Wildridge and Dustin Ruoff produce. Join Paul in his Astronomy lair as he live sketches the Eclipse, chats to neighbours and talks Astronomy news while spotting Perseid meteors.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Join Paul in his Astronomy lair as he live sketches the Eclipse, chats to neighbours and talks Astronomy news while spotting Perseid meteors. Produced by Paul, Jen, John, Damien & Dustin

GB2RS News Sunday the 16th of August 2026 The news headlines: Apply for the new RSGB Training and Development Lead Honorary Officer vacancy Get ready for National Coding Week 2026! Build a radio workshop at the RSGB National Radio Centre The RSGB is launching a new Training and Development Lead pilot. This is a 12-month volunteer Honorary Officer role for someone who cares deeply about how people learn, progress and stay active in amateur radio. The pilot will focus on listening, mapping, evidence gathering and supporting the training community. If you enjoy connecting people and want to build bridges across the training landscape, this role could be for you. To find out more about the role go to the RSGB website at rsgb.org/volunteers  To discuss the role informally, please contact Board Director Graham Smith, G4NMD via g4nmd@rsgb.org.uk  Applications close on the 18th of September and interviews will take place during the week of the 28th of September 2026. National Coding Week returns between the 14th and 20th of September, bringing a fantastic opportunity for radio amateurs of all ages to build confidence in digital skills and explore the world of programming. This year, the RSGB Outreach Team has released three coding activities designed especially for National Coding Week. These are available on the RSGB website via rsgb.org/coding  for all members to enjoy and they will also be shared directly with youth groups. Whether you're a complete beginner or are already tech savvy, there'll be something fun and accessible for everyone. You'll also find a coding feature in the September edition of RadCom. The RSGB National Radio Centre at Bletchley Park is hosting another of its popular Build Your Own Radio workshops. Morning and afternoon sessions will be held on Thursday the 27th of August and will offer young people aged between 12 and 18 the opportunity to learn more about amateur radio and electronics. The workshops are funded by the Radio Communications Foundation and allow participants to build their own VHF FM broadcast receiver, which they can take home with them. Attendance at the workshop costs £11. You can find out more and secure your place by selecting the ‘What's on' menu at bletchleypark.org.uk The RSGB has launched some new web pages demonstrating how amateur radio aligns with the STEM curriculum. Whichever part of the hobby you enjoy, you're bound to be using skills relating to Science, Technology, Engineering and Maths every day! And what better way to encourage people into STEM-related study or careers than getting them involved in amateur radio. If you want to give back to the hobby, why not consider becoming a registered STEM Ambassador for amateur radio. The RSGB already has a fantastic team of volunteers who are STEM Ambassadors and use their skills and passion to showcase wireless communication to young people. Why not join them? You can find out how you can get involved at rsgb.org/stem The IARU has published the fourth edition of ‘Ethics and Operating Procedures for the Radio Amateur', bringing together updated guidance and best practice for radio amateurs around the world. The latest edition also includes improved accessibility features for those with visual impairments. Whether you're newly licensed or have been on the air for many years, it's a useful reminder of the operating standards, courtesy and good practice that help make amateur radio enjoyable for everyone. The RSGB welcomes this updated guide and is particularly pleased that the RSGB Operating Advisory Service Coordinator Ian Suart, GM4AUP, was among those who contributed to its development. The Society would like to thank Ian, and everyone involved, for the considerable time, expertise and effort that has gone into producing this important resource for the international amateur radio community. To find out more and read the new edition, go to tinyurl.com/rsgb-eop The RSGB is deeply saddened to learn of the death of Peter Chadwick, G3RZP, a former President and Life Vice-President of the Society, and one of the most knowledgeable and respected technical figures in British amateur radio. Peter worked tirelessly for the RSGB, IARU and for all radio amateurs through his spectrum, technical and regulatory work. Read a full tribute to Peter at rsgb.org/sk On Saturday the 12th of September lots of amateur radio stations will be on the air to take part in the Churches and Chapels on the Air event, also known as CHOTA. The event will take place from 10am to 4pm. Although stations will be working on a variety of bands and modes, most operating will take place on the 40m band using SSB. More details are available at wacral.org The Fourteenth Scottish Microwave Round Table GMRT 2026 will take place between 10.30am and 5pm on Saturday the 31st of October 2026 at the Museum of Communication, Burntisland, Fife. An interesting programme of speakers has been arranged. Microwave test facilities will be provided and there will be an opportunity to buy components and microwave-related items. An optional dinner will be held in the evening at the Kingswood Hotel, Burntisland. Full information and online registration are available at gmroundtable.org.uk  Alternatively, email Colin, GM4HWO via gm4hwo@gmail.com for more information. The numbers for the day event are limited to 50 so please book early to avoid disappointment. Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week.  And now for details of rallies and events Today, the 16th of August, the North Wales Amateur Radio Group Rally and Tabletop Sale takes place at the Bryn Cadno Community Centre, Upper Colwyn Bay. The doors open at 10am and the entry fee is £3. Light refreshments are available. Rugby Amateur Transmitting Society Radio Rally is also taking place today, the 16th of August at Princethorpe College, Princethorpe, Rugby, CV23 9PY. The doors open to the public from 10am. More details are available at rugbyats.co.uk Also today, the 16th of August, West Manchester Radio Club Red Rose Summer Rally takes place at Mather Hall, Mather Lane, Leigh WN7 2PJ. The doors open at 10am. For more information and bookings, contact rally@wmrc.co.uk Now the Special Event news Thornbury and South Gloucestershire Amateur Radio Club has its annual field weekend on Saturday the 22nd and Sunday the 23rd of August in a field off Hook Street, Berkeley GL13 9TH. All are welcome to visit or catch us on the air, club call sign GX4ABC. For further details, contact the Secretary via email at secretary@tsgarc.uk   Members of the Scarborough Amateur Radio Society will be operating as GB400SCA on the HF Bands between 10am and 4pm on Sunday the 23rd of August from the grounds of Scarborough Castle. The callsign celebrates 'Scarborough 400', marking 400 years since Scarborough became the UK's original seaside resort when health-giving spa waters were discovered in the cliffs above the beach. This led to the start of seaside tourism in 1626 and the idea of seaside holidays subsequently spread throughout the UK.   Now the DX news Special event station EN35UKR is active until the 30th of August to mark the 35th anniversary of Ukraine's independence. QSL via Logbook of the World or direct via UT2UCN. Curtis, MW0USK and Kevin, MW9KJC are operating as GB64MOD until the 31st of August. The special event station is active to “celebrate the spirit of the Mod movement through amateur radio". Find out more at gb64mod.co.uk 9A10SOTA is the special callsign celebrating ten years of SOTA Croatia. Look out for activity until the 30th of September. QSL via Logbook of the World. Sands, VK4WXW has returned to Willis Island (OC-007) and will be stationed at the Australian Bureau of Meteorology's weather monitoring facility until late October or early November. He expects to be increasingly active in the coming weeks and operates SSB and FT8 on the 40, 20, 15 and 10m bands with a vertical antenna. QSL via M0OXO's OQRS. Now the contest news Tomorrow, the 17th of August, the RSGB FT4 Series Contest runs from 1900 to 2100UTC. Using FT4 on the 80m to 10m bands where contests are permitted bands, the exchange is your report. On Tuesday, the 18th of August, the RSGB 1.3GHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on 1.3GHz, the exchange is signal report, serial number and locator. On Thursday, the 20th of August, the RSGB 70MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator. On Sunday the 23rd of August, the UK Microwave Group High Band Contest runs from 0800 to 1700UTC. Using all modes on the 5.7GHz and 10GHz bands, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 13th of August 2026 The 2026 solar eclipse is done and dusted, so we can get back to normal HF propagation predictions. The Solar Flux Index dropped below 100 this week, which is more symbolic than anything. But it shows where we are heading as Solar Cycle 25 drops away. The SFI was 99 on the 13th of August with five sunspot groups visible on the solar surface. Activity has been settled with only 12 minor C-Class solar flares over the past seven days. The Kp index has remained low over the past few days, with just one excursion to 5.33 on the 8th of August thanks to an incoming solar wind stream from a coronal mass ejection. Otherwise, it has been mainly in the ones and twos which bodes well for HF. Sporadic-E effects are still showing up on HF, while we haven't yet seen the first signs of an autumnal change in conditions. A plot from the Dourbes Digisonde shows that the Maximum Usable Frequency, or MUF, over a 3,000km path only got as high as 16.8MHz at noon on the 12th of August. There were excursions up to 21.5MHz later in the day but this suggests that 15 and 17m are opening now and again. So keep an eye on the bands. It may sound quiet but they may open up at any time. DX to be worked this week includes A50QO from Bhutan, 3B9/SQ9UM in Rodrigues Island, J68TT from St Lucia, C6AUB in Bahamas from the 19th of August, OJ0JR and OJ0YL from Market Reef and RI1FJL from Franz Josef Land. Next week NOAA predicts that the SFI may remain around the 100-115 mark. We may have unsettled geomagnetic conditions around the 17th to 19th of August, with a predicted maximum Kp of five. More settled conditions are forecast for the 20th of August onwards with a maximum Kp of two. So, it looks like later next week and next weekend will be best for HF DX. And now the VHF and up propagation news from G3YLA and G4BAO The long spell of settled weather for most southern parts of the country may get a shake up during next week as the high pressure to the east of the country weakens to allow low pressure to move in, bringing some much-needed rain.  Northwestern parts of the UK have had cloudier spells with patchy rain recently and there will be more to come next week. The result is that any Tropo effects will be tailing off after this weekend and then it will be the turn of rain scatter as more unsettled weather arrives. Meteor scatter is probably going to ease back slightly after the peak of the Perseids meteor shower last week, although there will still be a random component to keep things going so stick to the hours around dawn for best results. The solar conditions have shown the occasional increase in the Kp index but not enough to get too excited about aurora, although it's still worth keeping an eye out for values going above a KP of six. We are still in the Sporadic-E season and the recent input of Perseids meteor debris has provided some new fuel for Es so it's by no means all over. The DXcluster maps give a very good idea of the current directions that might prove rewarding.  The main North Atlantic jet stream will run across the UK into Scandinavia so paths to the east and northeast could do well, together with the usual paths to the south. In general, it's still the time of year to check in the morning and again late afternoon for signs of Es activity and if the bands seem quiet then call CQ. For EME operators, we have passed maximum Moon declination and minimum path losses for the month but there's still a few more days of usable Moon time next week if you have a low horizon. Minimum declination and apogee are still over a week away. And that's all from the propagation team this week.

Hosted by our Director, Avivah Yamani. Explore the August 2026 equatorial sky, from the Perseids and Milky Way to bright planets and the August 12 total solar eclipse.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

After teaming up with the Sun to produce a solar eclipse today, the Moon will make another skywatching spectacle possible tonight – the Perseid meteor shower. It’s expected to be at its peak tonight. And since the Moon is new, it won’t be around to interfere with the sparklers. The Perseids occur every August, as Earth flies through the orbital path of Comet Swift-Tuttle. The comet is a ball of frozen gases mixed with bits of rock and metal. As it approaches the Sun, some of its gas vaporizes. That releases some of the heavier material, known as comet dust. As Earth zips through this material, some of the dust grains slam into our atmosphere at more than a hundred thousand miles per hour. They vaporize instantly, creating meteors – streaks of light across the sky. Swift-Tuttle returned to the inner solar system a third of a century ago. That was its first appearance since the Civil War, so the Perseids were especially good for a while. With the comet retreating into the outer solar system, though, there’s less comet dust to feed the shower. The meteors enter the atmosphere from the direction of Perseus – hence the name. But they can streak across any part of the sky, so you don’t have to look to a specific region to see them. To view the Perseids, find a safe, dark observing site away from the pesky glare of city lights. Then watch the sky for cosmic sparklers. Script by Damond Benningfield

Topics we will cover on this episode of KSL's Inside Sources include: Consumer inflation cooled in July, but prices remain high Healing the Great Salt Lake: State leaders prepare for the potential of another lackluster winter Immigration officers to receive electric gloves Federal judge bars USPS from following Pres. Trump's executive order on mail-in ballots Your Voice, Your Vote: Primary elections continue around the country Defense team for Tyler Robinson says he shouldn't face "aggravated" murder charges Should politics rely on human or AI fact-checkers? Weather changes on the way… thank goodness! Tonight is the peak time to see the Perseids

It's cloudy… so that might make it hard to enjoy the spectacular sight in the skies tonight. But don't worry, it'll be back next year too. We finish up today's show talking about the Perseid meteor shower -- it's been going on this whole week, but tonight is supposed to be peak viewing. Fingers crossed for some clear skies!

In this episode •      Shadow Day: the only total solar eclipse of 2026 crosses Arctic Russia, Greenland, western Iceland and northern Spain today — the first total eclipse over western mainland Europe since 1999 (Spain's first since 1905, Iceland's since 1954). Max totality ~2 min 18 s. Reykjavík ~17:48 UT; northern Spain ~18:27–18:33 UT (Sun very low, ~4–10° up). Live via NASA, timeanddate and the Exploratorium. •      Where you are: North America gets an afternoon partial (Nova Scotia ~33%, N. Maine ~28%, Montreal ~18%, Boston ~16%, NYC ~9–10%, Toronto ~8%, DC ~10%; Fairbanks ~37% in the morning) — no totality anywhere on the continent, glasses on throughout. Europe outside the path sees a deep evening partial (London ~91%). Australia/SH: not visible directly — watch the streams (~1:30–6:00 am AEST Thu). •      Chasing the shadow: NASA's WB-57 jet flies the path at ~50,000 ft (~740 km/h), extending totality to nearly 3 minutes with four visible/IR cameras (SCIFI) to probe coronal heating, prominences and the solar wind (PI Amir Caspi, SwRI). The Nationwide Eclipse Ballooning Project (A. Des Jardins, Montana State) launches ~86 balloons from Iceland and Spain to measure atmospheric changes. •      A star-building magnetic field: ALMA captures the first direct high-resolution image of a twisted, toroidal magnetic field wrapped around a protostellar jet in NGC 1333 IRAS 4A (~960 ly, Perseus cloud), confirming a decades-old prediction of how young stars launch jets and shed spin — the same physics that scales up to black-hole jets (Ching et al., Nature Communications 2026; NSF NRAO/ALMA). •      Why worlds turn hellish: UC Riverside's Stephen Kane argues planetary rotation is an overlooked driver of climate and habitability — slow spin may help tip a world into a Venus-style runaway greenhouse. Measuring true spin is hard because winds can masquerade as rotation; ESA's PLATO (launch March 2027) could test the idea across hundreds of Venus-like planets (Astronomical Journal, accepted). •      Skywatch — both hemispheres: the Perseids peak overnight 12–13 Aug under a genuinely moonless sky (best midnight–dawn; NH-favoured). Southern Hemisphere: evening Venus (mag −4.4, just past dichotomy), the pre-dawn planet line-up, and Comet 10P/Tempel 2. ISO 12312-2 eye-safety line included.   Sources •      NASA Science — Total Solar Eclipse on August 12, 2026; “NASA Science Soars During August Total Solar Eclipse” •      timeanddate; Eclipsophile; NationalEclipse.com; azmth.space — path, contact times, magnitudes •      Astronomy.com; Forbes; CBS News — North American partial times & percentages •      Space.com; Smithsonian — WB-57 SCIFI campaign & Nationwide Eclipse Ballooning Project •      NSF NRAO / phys.org — Ching et al., “Unveiling dominant toroidal magnetic fields in a protostellar outflow,” Nature Communications (2026) •      UC Riverside (news.ucr.edu) / phys.org — S. Kane, planetary rotation & runaway greenhouse (Astronomical Journal, accepted) •      EarthSky; Astronomy.com — Perseid peak (moonless), Venus dichotomyBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Astronomy Daily · S05E164 “Eclipse Eve” · Tuesday 11 August 2026. Sources are primary/agency where possible; aggregator dates were checked against originals. In this episode •    LEAD — The 12 August total solar eclipse: the only total eclipse of 2026 and the first over mainland Europe since 1999. Totality arcs from Siberia over the North Pole to eastern Greenland, western Iceland, northern Spain and a sliver of Portugal; maximum totality ~2 min 18 s. Partial for much of North America near sunset; not visible from Australia. ESA livestreams from the Javalambre Observatory, Spain. •    MIDDLE 1 — A state CASC Long March 7A exploded ~85 seconds after lifting off from Wenchang on 10 August, a total loss (payload reported as the Zhongxing-4B communications satellite). Separately, Landspace's private Zhuque-3 was on the same-night manifest from Jiuquan for its second propulsive landing-legs recovery attempt — outcome unconfirmed at recording. China's first orbital-booster landing (net-capture, Long March 10B) already succeeded on 10 July. •    MIDDLE 2 — The Perseids peak overnight 12–13 August under a New Moon — the darkest conditions in roughly two decades. Parent comet 109P/Swift-Tuttle. Realistic ~30–50 meteors/hr from dark sites (nominal ~100), with a slim chance of a dust-trail boost; the next confidently forecast outburst is 2028. •    MIDDLE 3 — Japan's H3 launched Michibiki No. 7 (QZS-7) from Tanegashima, bringing the Quasi-Zenith Satellite System up to the strength Japan needs to run it as a standalone service — a regional navigation layer that keeps a satellite near the zenith over Japan/Asia-Pacific, reinforcing GPS and building navigation resilience. The satellite also hosts a US Space Force space-surveillance sensor (SACHI). •    CLOSER — Both-hemispheres skywatch: eclipse viewing times (totality window ~16:58–18:34 UT, greatest ~17:46 UT) and the ISO 12312-2 eye-safety rule; Perseid how-to for the North (best 2 a.m.–dawn); and Southern-Hemisphere content — pre-dawn planets, evening Venus, Comet 10P/Tempel 2. Eye safety •    A partial eclipse is never safe to view with the naked eye. Use ISO 12312-2 certified eclipse glasses/viewers, or indirect projection (pinhole). Direct viewing is only safe during true totality, and only inside the path (Greenland, Iceland, Spain). Links •    astronomydaily.io — full back-catalogue, daily news feed, listener reviews, newsletter sign-up, contact form •    @AstroDailyPod on your platform of choiceBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Astronomy Daily · S05E163 · “The Long Way Home” · Monday 10 August 2026. Sources verified against primary / institutional outlets. Starship “lost at sea” (Flight 13) •    Flight 13 launched 24 July 2026 from Starbase, South Texas; the upper stage (“Ship,” Ship 40, ~52 m) made the softest Starship water landing yet in the Indian Ocean off Western Australia — and, in a program first, survived intact and afloat. •    SpaceX had not planned to recover it. Musk confirmed the salvage attempt on 28 July (“We're sending a ship out to recover Starship”); recovery ship Go Australis was joined by Norwegian tugs Normand Ranger and Skimmer Tide, with a tow line to the nose. •    On 7 August, Musk said recovery is “not looking good right now” in rough seas — but the team had already obtained close-up photos of critical heat-shield and engine regions for future upgrades. A saltwater-soaked Ship was never going to be reflown. •    Heat shield: on SpaceX's first quarterly earnings call (4 August) Musk said he'd “consider the heat-shield problem solved,” long the biggest hurdle to full reuse. •    The flight also deployed 20 next-gen Starlink V3 satellites; the Super Heavy booster had engine trouble and was lost in the Gulf of Mexico. Stacked, Starship stands ~124 m. Flight 14 is targeted for late August — its first attempt at operational orbit with production Starlink. •    Sources: SpaceX / @elonmusk on X (7 Aug); Space.com (Mike Wall, 7 Aug); CNN (3 Aug). Landspace Zhuque-3, second landing attempt •    Landspace (private, Beijing, founded 2015) targets liftoff ~7:45 p.m. EDT Mon 10 Aug (23:45 UTC / ≈9:45 a.m. AEST Tue 11 Aug) from Jiuquan, aiming for a propulsive first-stage recovery on legs (Falcon 9-style), landing downrange in Gansu. •    The methalox, stainless-steel Zhuque-3 (~66 m) is broadly a Falcon 9 rival. Its Dec 2025 maiden flight reached orbit but the first stage failed its landing burn and crashed. •    Accuracy note: this is China's fourth orbital-class recovery attempt. A Long March 10B already landed via net-capture on 10 July (China became the 2nd nation to land an orbital booster) — so tonight would make Landspace the first Chinese company to attempt a propulsive/landing-legs recovery, not “China's first.” •    Sources: Space.com (7 Aug); Yahoo/Space (7 Aug); launch trackers (NOTAM-based). Uranus's “breathing” bow shock •    New multifluid-MHD modelling shows Uranus's bow shock expands and contracts over a single ~17-hour Uranian day — driven by the planet's own extreme rotation and tilted, offset magnetic field, not by changes in the solar wind. •    The model is constrained by Voyager 2's 1986 flyby — still the only direct measurements ever taken inside the Uranian system (a nice callback to E159's Voyager 2 “Big Bang” lead). •    Implications for future ice-giant missions and for the many ice-giant exoplanets now being found. Cao et al., AGU Advances; surfaced via an Eos research spotlight this week. (Framed as newly-spotlighted rather than newly-published.) •    Sources: AGU Advances (Cao et al.); Eos research spotlight; phys.org (7 Aug). Total solar eclipse — 12 August 2026 •    The only total solar eclipse of 2026. Unusual over-the-pole path: Arctic Siberia → eastern Greenland → western Iceland → northern Spain (clipping NE Portugal) → the Balearics at sunset. •    Greatest eclipse ≈17:46 UTC; max totality 2 min 18 s just off Iceland's west coast, with the Sun only ~26° high. Iceland's first total eclipse since 1954 (Reykjavik's first in 593 years); Spain's first since 1905. •    North America sees a partial across the northern tier (Alaska to North Carolina) and most of Canada — deepest in the far north, a shallow bite (

Six planets gather before dawn, a total solar eclipse moves through Leo during the day, and the Perseid meteor shower peaks that night, all in a single 24-hour window. Since eclipses only happen at new moons, this is also the biggest new moon of the year. In this episode, I walk through all three events as one complete spiritual sequence: Jupiter's role in the planetary parade and how to set a money intention under that sky, the eclipse's connection to the Leo-Aquarius nodal axis and how to name and release an identity that's ready to close, and the Perseids themselves, including the real history behind their other name, the Tears of Saint Lawrence.

This weekend on Astronomy Daily: the Inouye Solar Telescope reveals whirlpools on the Sun's surface for the first time, a Falcon 9 upper stage carves a fresh crater on the Moon, Voyager 2 pulls off a daring "Big Bang" power swap 21 billion kilometres away, and the LINK spacecraft wins its de-spin battle in the race to save NASA's Swift. Plus your both-hemispheres guide to the 12 August total solar eclipse and the moonless Perseid peak. In this episode ●        (01:20) LEAD — First-ever sighting of Kelvin–Helmholtz vortices on the Sun (Nature, 5 Aug; Inouye Solar Telescope / NSO / MPS) ●        (09:00) Falcon 9 upper stage 2025-010D impacts the Moon near Einstein Crater ●        (12:15) Voyager 2's "Big Bang" power swap buys another year of interstellar science ●        (15:30) LINK spins down from 9°/s to 1.47°/s — software update next in the Swift rescue ●        (18:45) Skywatch: 12 Aug total solar eclipse + Perseid peak — both hemispheres, with eye-safety Links & sources ●        Nature: Kuridze et al., "Ubiquitous Kelvin–Helmholtz instabilities driving plasma mixing on the Sun" (5 Aug 2026) ●        NSO / NSF and Max Planck Institute for Solar System Research press releases (5 Aug 2026) ●        NASA/JPL Voyager blog: "NASA Engineers Help Prolong Voyager 2's Science Mission" (4 Aug 2026) ●        NASA Science Swift blog: LINK stabilisation update; ESA & NASA eclipse pages for 12 Aug 2026Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

This podcast describes Earth's rotation thru the Perseids, when is the best time to view the most popular meteor event, and the history behind the name - Perseids - quite the love story.

Two noteworthy celestial shows are coming up on August 12. The Perseids meteor shower is expected to peak that evening, and a partial solar eclipse is expected to be visible in parts of the state. So, get ready and hope for clear skies.

SpaceTime Series 29 Episode 94 Black holes are a hundred times more powerful than we thought Astronomers have been forced to rewrite their textbooks on the power of supermassive black holes after new observations have shown that these cosmic monsters can generate enough energy to impact galaxies hundreds of thousands of light years away. The dramatic collision the flipped our Milky Way galaxy A new study suggests that our home galaxy the Milky Way may have undergone a dramatic change in orientation following a head on collision with another galaxy. A successful return to Earth for the crew of the Soyuz M-28 The Roscosmos Soyuz M-28 spacecraft has returned safely to Earth bringing home the expedition 74 crew who have spent the past 8 months aboard the International Space Station. August SkyWatch The red supergiant Antares, Barnard's star is the second nearest star system to the Sun, and the annual Perseids meteor shower are among the highlights of the August night skies on SkyWatch   This Week's Guests NASA WB-57 pilot Tom Parent NASA WB-57 Sensor Equipment Operator Cary Klemm Nation Wide Eclipse Ballooning Project Principal Investigator Dr Angela Des Jardins from Montana State University. Juno Principal Investigator Scott Bolton Southwest Research Institute in San Antonio Texas Juno Launch Director Omar Baez NASA Juno Mission Manager John Calvert NASA   Our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics And Senior science writer and Sky and Telescope magazine contributor Jonathan Nally  

You can catch three different celestial events this month: a partial solar eclipse, the Perseids meteor shower and a near-full lunar eclipse. Here's when and how you can see each of them.

Democratic voters in NH's first congressional must soon decide; the ACLU challenges NH's policing of homeless under loitering law, and how to enjoy the Perseids meteor shower this month.

Astronomy Daily · S05E161 · “The Colour of Empty Space” · Friday 7 August 2026. Hosts: Anna & Avery. astronomydaily.io · @AstroDailyPod ① Vacuum birefringence: reading a magnetar ●        NASA's IXPE, with NICER and the Parkes/Murriyang radio telescope (NSW), measured the polarised X-rays of magnetar 1E 1547.0−5408. ●        Result: soft X-ray polarisation ~65% at 2 keV, rising to nearly 80% at some rotation phases — the strongest signal yet of vacuum birefringence, a QED effect predicted by Heisenberg in 1936. ●        The team calls it the “most definitive signal to date,” not a confirmed detection; an April 2026 analysis disputes it under different geometry. Co-leads: Rachael Stewart; Hoa Dinh Thi (Rice); with Marcus Lower (Swinburne). ●        Source: Stewart et al., Nature, 5 Aug 2026 (DOI 10.1038/s41586-026-10859-z); NASA IXPE release. ② Gateway HALO hardware → Lunar Infrastructure Demos ●        NASA and Northrop Grumman are repurposing the HALO module's power, data and avionics into three surface missions — LID-1, LID-2, LID-3. ●        Goal: “survive-the-night” power and thermal tech for the lunar South Pole, where night lasts ~14 Earth days and temperatures plunge below −200 °C. ●        Part of a wider Moon-base update in which four commercial landers reached final qualification testing at once. ●        Source: NASA & Northrop Grumman releases, 4 Aug 2026; Spaceflight Now. ③ New Glenn: the cause is a valve ●        Blue Origin traced the 28 May New Glenn booster explosion (during a pad hot-fire at Cape Canaveral) to the main oxygen valve on one of the seven BE-4 engines. ●        Fix: small, retrofittable valve modifications; return to flight still targeted by year's end. The BE-4 also powers ULA's Vulcan. ●        Source: Blue Origin CEO Dave Limp, 5 Aug 2026; SpaceNews. ④ LINK's de-spin: the fight to save Swift ●        Katalyst Space's LINK robot — tasked with boosting NASA's ageing Swift observatory before re-entry — hit a multi-axis tumble when two of three reaction wheels failed. ●        Using gimballed electric-propulsion thrusters, the team cut the spin from ~9°/s to ~1.47°/s on under 100 g of propellant. A flight-software update is next; rendezvous slips to ~end of August. ●        Source: NASA Swift blog, 6 Aug 2026; Katalyst mission updates. ⑤ Skywatch: eclipse + Perseids ●        12 Aug total solar eclipse — totality across Greenland, Iceland, northern Spain; afternoon partial for eastern Canada and the NE United States (>10% only NE of the NYC–Rochester line; ~50% in Atlantic Canada). NASA live from 1:15 pm EDT. ●        Perseid peak the night of 12–13 Aug under a New Moon — up to ~100/hr from dark rural sites. ●        Southern Hemisphere: eclipse not visible; Perseids barely clear the horizon. Sydney: pre-dawn planet line-up + Venus + winter Milky Way. ●        EYE SAFETY: use only ISO 12312-2 eclipse glasses for every partial phase; never combine them with a camera, telescope or binoculars.  Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

GB2RS News Sunday the 9th of August 2026 The news headlines: RSGB announces updated Contest Entry Policy Take part in solar eclipse experiments with the RSGB Propagation Studies Committee Improved RSGB Course and Exam finder is now available The RSGB Board has approved an updated Contest Entry Policy following a review, consultation and careful consideration. From the 1st of January 2027, eligibility to participate in RSGB contests will be open to all appropriately licensed radio amateurs, regardless of nationality or location. Entry will be subject only to the legal and regulatory obligations applicable to both the Society and the entrant, together with the relevant contest rules and any applicable RSGB membership requirements. The implementation date has been chosen to allow the Society's HF and VHF Contest Committees sufficient time to prepare contest administration and adjudication systems ahead of the 2027 contest season. The Board considers that this approach reflects the long-established principles of amateur radio, including friendship, cooperation and goodwill between individual operators across national boundaries. It is also consistent with the principles promoted by the International Amateur Radio Union, encouraging international understanding and cooperation through amateur radio. The policy also ensures that all RSGB activities continue to comply with applicable legal and regulatory obligations. The Board is grateful to the Board subgroup, the members of the HF and VHF Contest Committees, and everyone who contributed to the review of this policy, including the many members who took the time to submit their comments and observations. Full details of the updated Contest Entry Policy are available on the RSGB website. There will be a partial solar eclipse on Wednesday the 12th of August and the RSGB's Propagation Studies Committee would like your help with some radio experiments. There are three ways that RSGB members can get involved and support the Committee in investigating how the Sun's ultraviolet and X-ray output affects our ionosphere and how radio waves are propagated. If you are active on the lower bands, including medium wave, 80m and perhaps even 40m, you can report back on your findings on how transmissions are impacted during the eclipse. Alternatively, you could run WSPR on 160, 80 and 40m during the main eclipse period and then repeat the exercise, either the day before or the day after so comparisons can be drawn. Or you could take part in two specially organised RSGB contests on 80m CW and 40m FT8. These are open to non-RSGB members as well. For more details go to rsgb.org/psc  and select ‘Projects' from the right-hand menu. The Course and Exam finder page on the RSGB website is now back online at rsgb.org/examfinder  The application has been completely redeveloped, following major works on the Society's website this summer. It now features a fully responsive layout for mobile devices, plus a clearer and more accessible user interface. You'll find colour-coded banners for the exam levels offered by each club, plus useful and easy to read accessibility information for each venue. Training providers and exam centres are reminded that any updates need to be submitted to the RSGB Examinations Team via exams@rsgb.org.uk by 3.30pm each Friday, for them to appear the following week. You have one week left to secure your RSGB Convention ticket at early bird prices. Weekend tickets currently stand at £49 and are available until Sunday the 16th of August. Your weekend ticket gives you access to two days' worth of engaging and informative content from over 40 speakers, including the AMSAT-UK colloquium. Buy your ticket at rsgb.org/convention  Find out what else is going on during the weekend by selecting ‘What else is happening at the RSGB 2026 Convention?' from the right-hand menu of the Convention web pages. Ofcom and the RSGB have formally signed the Memorandum of Understanding under which the RSGB provides the amateur radio licence examinations currently and in the future. The main changes from the original relate to the confidentiality of examination questions and the replacement of the Examinations Audit Committee with 'independent' voting members of the ESC. You can read the latest document by going to rsgb.org/esc The first of this year's International Lighthouse and Lightship Weekends will run from 0001UTC on Saturday the 15th to 2400UTC on Sunday the 16th of August. The event usually attracts more than 500 lighthouse entries located in over 40 countries. To register for the event, and view a list of participating stations, visit illw.net And now for details of rallies and events Today, the 9th, Flight Refuelling Amateur Radio Society Hamfest is taking place at Cobham Sports and Social Club Ground, Merley, near Wimborne, Dorset, BH21 3DA. The doors are open from 9am to 3pm. Car-boot and field traders are welcome from 7am. Admission costs £5 and includes parking. Talk-in is on 145.550MHz. For more information visit frars.co.uk On Saturday the 15th of August, DX Commander Fest will be taking place at Holly Farm Business Park, Honiley, Warwickshire, CV8 1NP. More information is available at dxcommander.com On Sunday the 16th of August, the North Wales Amateur Radio Group Rally and Tabletop Sale will take place at the Bryn Cadno Community Centre. The doors open at 10am and the entry fee is £3. Light refreshments will be available. To book a table email secretary@nwarg.org Rugby Amateur Transmitting Society Radio Rally will be taking place on Sunday the 16th of August at Princethorpe College, Princethorpe, Rugby, CV23 9PY. The doors will be open to the public from 10am. More details are available at rugbyats.co.uk Also on Sunday the 16th of August, West Manchester Radio Club Red Rose Summer Rally will take place at Mather Hall, Mather Lane, Leigh WN7 2PJ. The doors open at 10am. For more information and bookings, contact rally@wmrc.co.uk Now the Special Event news Special callsign YR100RC is on the air until the 30th of September to celebrate 100 years of amateur radio in Romania. Look for activity on the HF bands using a variety of modes. For details of a certificate that is available for working the station, visit tinyurl.com/romania1786 Marking the 70th anniversary of the DARC's weekly news broadcast, special callsign DB70DLRS will be on the air until the 31st of December. Look for activity on all bands and modes. QSL via DK5ON, Logbook of the World and the DARC Community Logbook. More information is available at QRZ.com Now the DX news Darek, SP9DLM and his 13-year-old son Greg, SN9GM are active as UK/SP9DLM and UK/SN9GM from Uzbekistan until Saturday the 15th of August. The stations have been worked recently on the HF bands using SSB. QSL via OQRS. Sands, VK4WXW has returned to Willis Island, OC-007, and will be stationed at the Australian Bureau of Meteorology's weather monitoring facility until late October or early November. He expects to become increasingly active as VK9WX in the coming weeks. He operates using FT8 and SSB on the 40, 20, 15 and 10m bands. QSL via OQRS. Now the contest news Today, Sunday the 9th, the UK Microwave Group 25GHz Trophy contest runs from 0800 to 1700UTC. Using all modes on the 1.2cm band, the exchange is signal report, serial number and locator. The RSGB Machine Generated Mode Contest started at 1400UTC on Saturday the 8th and ends at 1400UTC today, Sunday the 9th of August. Using machine-generated modes on the 6 and 2m bands, the exchange is report and your four-character locator. The Worked All Europe DX CW Contest started at 0000UTC on Saturday the 8th and ends at 2359UTC today, Sunday the 9th of August. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. On Tuesday the 11th of August the RSGB 432MHz FM Activity Contest runs from 1800 to 1855UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also on Tuesday the 11th, the RSGB UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday the 12th of August the RSGB Eclipse CW Contest runs from 1630 to 1930UTC. Using CW on the 80m band, the exchange is report and serial number. Also on Wednesday the 12th, the RSGB Eclipse FT8 Contest runs from 1630 to 1930UTC. Using FT8 on the 40m band, the exchange is your report. On Wednesday the 12th, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 70cm band, the exchange is report and four-character locator. Also on Wednesday the 12th, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 70cm band, the exchange is report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday the 13th of August, the RSGB 50MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 6th of August 2026. The Sun was mostly settled last week with very little to report. The solar flux index declined to 108 by Thursday the 6th of August, with most of the sunspot activity being on one half of the solar surface. Geomagnetic conditions have also been settled with a Kp index mostly below 3 for the past few days. A coronal mass ejection impacted the Earth and pushed the Kp index to 5.67 on Sunday the 2nd of August, but conditions recovered within 24 hours. We've even been almost solar flare free with, at the time of writing, only seven minor C-class events over the past three days. So, this all bodes well for HF propagation. 24 and 28MHz are mostly only open to Sporadic-E. Some multi-hop paths are still opening up to the Far East especially, so don't write off 10m, even if you have to listen to noise for a lot of the day! F2-layer propagation still favours North-South paths on the 10m band. Next week, DX to be worked includes E51KEE from the Cook Islands; YS/WE9G in El Salvador; UK/SP9DLM from Uzbekistan; and OX3LX operating from Greenland. Later in the week look for A50QO in Bhutan; J68TT from St Lucia and OJ0JR and OJ0YL working from Market Reef. NOAA predicts that next week the Sun will remain pretty calm and be in the 105 to 110 range. The Kp index is forecast to be mostly around 2 to 3. So, conditions should remain fair but not disrupted. And don't forget the solar eclipse on Wednesday the 12th of August. The RSGB has lots of activities planned including two HF contests, WSPR activity and medium- and long-wave monitoring. See the August issue of RadCom for details. And now the VHF and up propagation news from G3YLA and G4BAO The main theme of the weather during the coming week is one of some settled high-pressure with tropo options, especially early in the coming week. This is likely to be interrupted by occasional periods of low pressure with rain for north westerly areas. The summer weather patterns typically produce a more showery type of rain, even from fronts, giving a reasonable chance of rain scatter. However, activity may be low in the south and east. Of the two modes mentioned above, next week will probably be more biased towards tropo than rain scatter. The Kp index made a brief excursion to 5 last week but seems a bit quieter now. However, it's useful to check now and again in case we find some radio aurora. The meteor scatter options feature strongly this week as the Perseids meteor shower peaks around Wednesday the 12th and Thursday the 13th of August. It's quite interesting to simply leave a receiver on a meteor scatter calling channel to hear the transient signals. The Sporadic-E season continues and, since meteor debris plays a role in providing the ionisation required, the Perseids week is always worth checking for a surprise opening. In terms of jet stream weather patterns, the stronger hints come from looking east towards the Baltic. However, other directions are not to be ignored since even quite small features, such as a slow-moving severe thunderstorm, can have an influence. For EME operators, Moon declination reaches maximum today, Sunday the 9th, when Moon window length and Moon elevation will be at their peak. Path losses are at their lowest at perigee tomorrow, Monday the 10th of August. 144MHz sky noise is low to moderate until Wednesday the 12th, when the Sun is close to the Moon in the sky due to the partial eclipse that day. And that's all from the propagation team this week.

Astronomy Daily · S05E160 · 6 August 2026. In this episode: a Falcon 9 upper stage confirmed to have struck the Moon; a live ISS spacewalk; supernova SN 2026gzf caught at first light; SpaceX Crew-13 previewed; and a both-hemispheres guide to the 12 August eclipse and Perseids. FALCON 9 LUNAR IMPACT (LEAD) ●        Spent upper stage 2025-010D struck near Einstein Crater (~19.4°N, 93.3°W) at ~06:35 UTC, 5 Aug 2026 — matching Bill Gray / Project Pluto predictions. ●        ESO's Very Large Telescope (Paranal) detected sodium and lithium in the impact plume for ~5–10 minutes — sodium from lunar soil, lithium likely from the rocket. ●        NASA's Lunar Reconnaissance Orbiter holds a pre-impact baseline and will image the fresh crater, giving a rare before-and-after dataset to validate hollow-body impact models for future landers. ●        Origin: Falcon 9 launched 15 Jan 2025 with Firefly Blue Ghost 1 and ispace Resilience; the stage was left adrift and returned unplanned via solar activity and gravity. ●        Sources: NASA; ESO / VLT; CNN; Project Pluto (projectpluto.com); Fernando et al., arXiv:2607.14625. ISS SPACEWALK — U.S. EVA 96 ●        NASA's Jessica Meir (Expedition 75 commander) and Anil Menon; ~6.5 h EVA beginning ~08:35 EDT, 6 Aug; live on NASA+. ●        Task: reconfigure the 3B power channel to accept a seventh roll-out solar array later in 2026 — part of station upkeep ahead of the planned 2030 deorbit. ●        Menon's first spacewalk; two further EVAs scheduled 13 and 25 Aug. ●        Sources: NASA / NASA+ ; NASA ISS blog. SUPERNOVA SN 2026GZF ●        X-ray “shock breakout” (EP260321a) detected by China's Einstein Probe on 21 Mar 2026 from a galaxy ~500 million light-years away; follow-up revealed a broad-lined Type Ic supernova. ●        Unusually, no gamma-ray burst and no lasting relativistic jet — and the faintest shock breakout yet linked to this class; a possible missing link between ordinary and GRB-producing supernovae. ●        Follow-up used NSF NOIRLab facilities including DECam and the Vera C. Rubin Observatory. Two teams: O'Connor et al. (CMU) and Rastinejad et al. (UMD), in ApJL. ●        Sources: NSF NOIRLab; Carnegie Mellon University; The Astrophysical Journal Letters. SPACEX CREW-13 ●        Targeting NET 12 Sep 2026 aboard Crew Dragon Grace from SLC-40, Cape Canaveral. ●        Crew: Jessica Watkins (NASA, cmdr — first NASA astronaut to fly Dragon twice), Luke Delaney (NASA, pilot), Joshua Kutryk (CSA), Sergey Teteryatnikov (Roscosmos). 180-day stay; moved up from November. ●        Sources: NASA; SpaceX; Houston Public Media. SKYWATCH — 12 AUGUST & BEYOND ●        Total solar eclipse 12 Aug: totality across E Greenland, W Iceland, N Spain and NE Portugal (max 2m18s). Partial across northern US (Alaska–N Carolina), most of Canada, much of Europe and NW Africa. NASA livestream from 1:15 pm EDT. ●        US partial highlights: Presque Isle ME ~29% (contiguous-US max); NYC ~9% from ~1:07 pm EDT; Boston ~16%; Toronto ~8%; Montreal ~18%; St John's ~53%. ●        Perseids peak 12–13 Aug under a new Moon (northern-favoured, up to ~100/hr from dark northern sites). ●        Southern Hemisphere: pre-dawn planet parade (Saturn best, near opposition; Mars, Mercury, Uranus, Neptune), brilliant Venus in the evening west, and the winter Milky Way high overhead. ●        Look-ahead: deep partial lunar eclipse 28 Aug (96% umbral), favouring the Americas. ●        SAFETY: use only ISO 12312-2 certified eclipse glasses / solar filters during any partial phase. ●        Sources: NASA; ESA; Sky & Telescope; BBC Sky at Night; EarthSky; timeanddate.com; The Planetary Society.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Ahead of the peak of the Perseid meteor shower, we're re-airing our first episode with host Regina G. Barber. In it, Regina and planetary scientist Melissa Rice explore all things shooting stars. They talk about the different types, where they come from and what they actually are (hint: not stars).Learn more about viewing the Perseids, which will peak Aug. 12: A Perfect Year for the Perseid Meteor ShowerInterested in more stellar science in the news? Email us your question at shortwave@npr.org.Support public media with NPR+ and enjoy perks for over 25 podcasts like this one. It includes perks like bonus episodes, early access, archive access, curated playlists and sponsor-free listening. Learn more at plus.npr.org. See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

This week on the podcast, host Joanna Roche, Executive Director of the Maria Mitchell Association, sits down with Dr. Jackie Milingo, the Director of Astronomy at the MMA, for a look at some exciting celestial events visible right here on Nantucket. They discuss the upcoming partial solar eclipse on August 12, which the public is invited to safely observe from Loines Observatory, as well as the annual Perseids meteor shower, which also peaks that day into the early next day's morning, and much more! Tune in to learn what to watch for in the night sky, how to view these events safely, and why this is one of the best times of the year to experience the wonders of astronomy. Learn more about the Maria Mitchell Association visit https://www.mariamitchell.org/.

In this episode of the Audio Guide to the Galaxy, join me as we explore the stunning night sky of Perth in August. Discover the brilliance of Venus dominating the western horizon and learn about the best times to spot the crescent moon alongside this bright planet. I'll guide you through the mesmerizing Milky Way, with tips on identifying Scorpius, and discuss the elusive Perseids meteor shower. Although eclipses this month won't be visible from Australia, I'll share insights on their significance and upcoming astronomical events, including the exciting launch of the Nancy Grace Roman Telescope. Tune in for a captivating journey through the cosmos and the wonders awaiting you in the night sky.

S05E155 · Friday 31 July 2026 · Astronomy Daily with Anna & Avery. Four stories and a both-hemispheres skywatch. Australian English. ① Asteroid (44) Nysa — the first three-lobed world, and its hidden moon ●        trilobate body — three lobes joined by two narrow necks; a candidate “first” of its kind. ●        A new ~1 km moon, S/2026 (44) 1, was found orbiting ≥170 km out — spotted using high-contrast imaging borrowed from exoplanet work, and confirmed moving across two observing runs. ●        The moon lets astronomers weigh Nysa (mass → density), which should help decide between a genuine contact-trinary and a single, deeply indented body. ●        Nysa is a bright, main-belt E-type (enstatite-rich) asteroid, ~75 km across, known since 1857. ●        Source: Lowell Observatory / University of Arizona press release, 29 Jul 2026; study “Unmasking (44) Nysa: Evidence for a Trilobate Structure” (Minker et al.). Coverage: Space.com, Gizmodo, 29–30 Jul 2026. ② Mapping Alien Continents — a NASA concept to image an exoplanet's surface ●        NASA's 2026 NIAC round funds 18 early-stage “visionary” concepts (~$175k each, 9 months). These are seed studies, not missions. ●        Paul Stankus (Brookhaven) proposes “Mapping Alien Continents”: resolve the surface of an Earth-like exoplanet — continents, oceans — in visible light. ●        Method: a novel “dynamic hierarchical nulling” interferometer to suppress starlight at 10¹⁰-to-1 contrast, then combine beams from two spacecraft ~100 km apart (optical VLBI-style imaging). ●        Source: NASA “2026 Innovative Technology Concepts” release and NIAC selections (posted 21 Jul; consolidated release ~29 Jul 2026); Universe Today feature, 30 Jul 2026. ③ Solar-storm watch — CMEs inbound, minor-storm and aurora potential ●        Two faint coronal mass ejections, plus coronal-hole solar wind, are set to give Earth glancing blows; forecasters flag possible G1 (minor) geomagnetic storms and auroras over the coming days. ●        G1 means little grid impact but aurora visible at somewhat lower latitudes than usual — see the skywatch for where to look, both hemispheres. ●        Source: NOAA SWPC (WSA-ENLIL model); EarthSky / The Sun Today, 30 Jul 2026. ④ ESCAPADE's family portrait of Earth and the Moon ●        NASA's twin Mars orbiters (“Blue” and “Gold,” built by Rocket Lab) imaged Earth and the Moon as thin crescents in visible and thermal-infrared light from a loiter orbit near Sun–Earth L2. ●        In infrared, Earth's night side glows with its own heat; the Moon's shadowed half is far colder — a calibration check before Mars. ●        ESCAPADE's science goal (arrival Sept 2027): measure how the solar wind strips Mars's unshielded atmosphere — the payoff of today's solar-wind thread. ●        Source: NASA (Goddard) image feature, ~25 Jul 2026 (images captured 3 Jul); NAU / phys.org; Universe Today, 29 Jul 2026. Skywatch — both hemispheres ●        Bright waning-gibbous Moon (post-Buck-Moon, 29 Jul) washes out faint targets. ●        Southern Delta Aquariids + Alpha Capricornids just past peak (SH-favoured; Moon-hampered). Perseids build to a near-moonless peak on the night of 12–13 Aug — prime for North America, low in the north for the SH. ●        12 Aug total solar eclipse: totality across Greenland / Iceland / Spain; partial for parts of northern North America and Europe. ISO 12312-2 eye protection required for any partial phase. ●        Pre-dawn planets low in the east (Sydney and North American framing). Aurora watch for high latitudes both hemispheres if the storms land. ●        Diary: a spent Falcon 9 upper stage (2025-010D) is predicted to hit the Moon near Einstein Crater on 5 Aug 2026, ~06:35 UTC (~2:34 a.m. ET). North America best-timed; telescope needed, Moon ~56% lit, target the limb dust plume. From Sydney the Moon is down at impact — rely on LRO after-images. Callback to E125/E147. Source: Fernando et al., arXiv 2607.14625.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

  GB2RS News Sunday the 2nd of August 2026   The news headlines: Exciting opportunities within the RSGB Regional Team RSGB Examinations Standards Committee publishes annual report  Changes to the Youth Committee An exciting volunteer opportunity has arisen to lead the RSGB Regional Team following the decision by George Crawford, GM1DSV to stand down as Regional Forum Chair once the right candidate is appointed. The RSGB would like to express its thanks to George who will be focusing his time on serving Region 1 as its Regional Representative. The role of Regional Forum Chair is ideal for someone who is passionate about amateur radio, teamwork and empowering volunteers. This is a standout volunteer opportunity for someone who wants to make a meaningful impact across all regions, support our dedicated Regional and District Representatives, and strengthen the connection between members, volunteers and the wider organisation. The RSGB is also looking for a Regional Forum Secretary to support the smooth running of activity behind the scenes. This is a fantastic volunteer opportunity for someone who thrives on coordination, communication and teamwork, and wants to play a key role in supporting the Regional Team Chair and the entire Regional Forum. Find out more about both roles, along with details of how to apply, by going to rsgb.org/volunteers  You can use the same link to find out about District Representative roles in various regions around the country. The RSGB Examinations Standards Committee, or ESC, has published its annual report, relating to activities in 2025. The report shows that, although overall candidate numbers in 2025 decreased a little compared with 2024, they remain about 20% higher than predictions based on the extrapolation of pre-2019 trends. The ESC believes that this is largely due to the increased accessibility of training courses and examinations online. The ESC noted that the initial feedback received from candidates on the publication of the Full level question bank has been very positive. However, a few months of exam data are needed before the full impact of the measure can be assessed, and then consideration given to rolling it out at other levels. You can read the report by going to rsgb.org/esc  and choosing the ‘Minutes, papers and reports' tab on the righthand side of the web page. RSGB Board Director and Board liaison for the Youth Committee Nathan Nuttall, MM9OCC has announced that the RSGB Youth Chair Chris Aitken, MM0WIC has stepped down from his role as Chair. Chris, who is a teacher at Wick High School, has secured an ARISS contact for his school and will be using his time to focus on activities surrounding this. The current RSGB Youth Vice-Chair Leon Shaw, M0VUF will step up as Chair and the RSGB Youth Champion for Scouts Sam McCutchion, M0UEL will take on the Vice-Chair position. Sam will continue in his role as Scout Champion until a suitable replacement can be found. The RSGB is preparing to launch a new Training and Development Lead pilot role to help rebuild structured engagement with trainers, support new licensees, and strengthen the wider training environment. This 12-month pilot will focus on listening, mapping, evidence gathering and supporting the training community. Some initial information was outlined in the August RadCom strategy update and more details will be shared in August, including how trainers and providers can get involved. The July 2026 issue of RadCom Basics is now available in the RSGB mobile and web app for members to enjoy. RadCom Basics is aimed at newcomers to amateur radio and those who enjoy refreshing their skills and knowledge. The July issue includes articles on DMR for beginners, RF connectors and dummy loads. The full collection of RadCom Basics back issues can be found in the RSGB app or via rsgb.org/radcom Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week.    And now for details of rallies and events Today, the 2nd, Part 1 of the 2026 British Amateur Television Club Convention 2026 is taking place at Midland Air Museum, Rowley Road, Coventry, CV3 4FR. The event is running from 10am to 4pm and includes show-and-tell, test-and-fix-it and bring-and-buy elements. There are comprehensive test facilities available for all bands from 144MHz to 24GHz. Non-members are welcome. For more information, visit batc.org.uk/events Also today, the 2nd, the Broadcast Engineering Museum has an open day from 11am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. The museum is home to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Also today, the 2nd, Finningley Amateur Radio Society Rally is taking place at the Hurst Communications Centre, Belton Road, Sandtoft, Doncaster, DN8 5SX. The doors are open from 10am. Entrance costs £5 per person but under-16s will be admitted free of charge. For more information, visit g0ghk.com  Kings Lynn Amateur Radio Club Rally is also taking place today, the 2nd, at Gaywood Community Centre, Gayton Road, King's Lynn PE30 4EL. The doors open at 9am and the entrance fee is £2.50. For more information, email rally.klarc@gmail.com or call 0770 907 4951. On Sunday the 9th of August, Flight Refuelling Amateur Radio Society Hamfest will be taking place at Cobham Sports and Social Club Ground, Merley, near Wimborne, Dorset, BH21 3DA. The doors will be open from 9am to 3pm. Car-boot and field traders are welcome from 7am. Admission costs £5 and includes parking. Talk-in will be on 145.550MHz. For more information visit frars.co.uk   Now the Special Event news To celebrate its 15th anniversary, the Croatian Flora and Fauna Amateur Radio Club is active as 9A44FF until the 31st of December. For information about an award that is available for working the station, visit QRZ.com Special callsign LZ75HSC is active to celebrate the 75th anniversary of the Radio Telegraphy Highspeed Club. The club was founded in 1951 and to date membership has grown to include more than 1,400 operators spanning every continent. For more information, visit highspeedclub.org   Now the DX news Rafal, SQ4O is a member of the 50th Polish Antarctic Expedition to the Henryk Arctowski  Station on King George Island, South Shetland Islands, AN-010. He will be working there until October. In his spare time, he will be operating as HF0PAS on the HF bands using CW and SSB. Rafal is also active on the 6m band using FT8. Jan, DL4XT is active as 4K/DL4XT from Azerbaijan until Saturday the 8th of August. Look out for activity using CW, FT8 and SSB on the 20 to 10m bands. QSL via Logbook of the World, OQRS and QRZ.com   Now the contest news Today, the 2nd of August, the RSGB 432MHz Low Power Contest runs from 0800 to 1200UTC. Using all modes on the 70cm band, the exchange is signal report, serial number, locator and your two-letter postcode. The UK Six Metre Group Summer Marathon started on the 2nd of May and ends today, Sunday the 2nd of August. Using all modes on the 6m band, the exchange is your four-character locator. On Tuesday the 4th of August, the RSGB 144MHz FM Activity Contest runs from 1800 to 1855UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also on Tuesday the 4th, the RSGB 144MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday the 5th, the RSGB 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 2m band, the exchange is report and four-character locator. Also on Wednesday the 5th, the RSGB 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 2m band, the exchange is report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. The RSGB Machine Generated Mode Contest starts at 1400UTC on Saturday the 8th and ends at 1400UTC on Sunday the 9th of August. Using machine-generated modes on the 6 and 2m bands, the exchange is your report and four-character locator. The Worked All Europe DX CW Contest starts at 0000UTC on Saturday the 8th and ends at 2359UTC on Sunday the 9th of August. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. On Sunday the 9th, the UK Microwave Group 24GHz Trophy Contest runs from 0800 to 1700UTC. Using all modes on the 1.2cm band, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 30th of July 2026. We've had quite a reasonable period of HF propagation over the past seven days. The solar flux index remained quite high and conditions have been quite stable, apart from a geomagnetic disturbance on Thursday the 23rd of July that saw the Kp index rise to 5.33. The solar flux index has been in the 140s and 150s, which bodes well for HF. There have been reliable openings up to at least the 15m band. We are still around eight weeks away from the start of better Autumnal HF conditions, but it is looking promising. At the time of writing there were nine active regions visible on the Sun, bringing a solar flux index of 143 and a sunspot number of 123. However, for software prediction purposes you are better off using August's current smoothed sunspot number of 84. The sunspots we do have are mostly clustered around the Sun's equator, which is quite normal for this point in the solar cycle. We normally associate high-latitude sunspots with the beginning of a new cycle, which is still many years away. Paul, GM4ULS reported a contact suddenly vanishing on 5MHz SSB around 1530UTC on Sunday the 26th of July. This was caused by a sudden ionospheric disturbance, or SID, due to an M-class solar flare. A SID usually sounds like someone has just ‘switched off' the ionosphere, although recovery can be quite quick. DX to be worked next week includes E51KEE on the Cook Islands; YS/WE9G from El Salvador; C6AYM in the Bahamas; T2JK in Tuvalu; UK/SP9DLM from Uzbekistan and OX3LX working from Greenland. The Arctic Legends team is now operating as RI0BU from Uedineniya Island until Friday the 7th of August. The higher bands, such as 15 and 10m, currently favour north-south paths, for example UK to South Africa and South America. The 20m band should be more usable for paths to North America. NOAA predicts that the Sun's activity may decline slightly in the coming week. A solar flux index in the range 120 to 130 is predicted.  A geomagnetic disturbance is forecast for Tuesday the 4th of August, with a predicted Kp index of 4. This should recover over subsequent days, back to a more usual 2 to 3. And now the VHF and up propagation news from G3YLA and G4BAO The current spells of very hot weather have set their own agenda for radio conditions when it comes to tropo.   We have a tick for the high pressure, but the extreme temperatures have meant that the tropo-producing temperature inversions seldom survive the daytime heating over the land. It is only coastal stations that remain in the lift conditions during the daytime.  The weather forecast models for the coming period suggest that the weather pattern is trying to become more unsettled but, as in recent weeks, it seems to take a while to materialise in some parts of the country.  However, it will bring two changes for radio activity. One is slightly cooler weather and some showery rain, so there is a chance of rain scatter. Secondly, there will perhaps be less reliable tropo as the high pressure weakens. Some potential tropo paths probably remain from the fragmented elements of high pressure, but it may be rather hit and miss. Meteor scatter is worth checking out during the next few weeks with two smaller showers, the Southern Delta Aquarids and the Alpha Capricornids peaking at the end of July before the lead-up to the Perseids in mid-August. The solar conditions are still in play for the effects of coronal mass ejections from the Sun and the potential for auroras. So that's another mode to keep on the list. Lastly, a mention for Sporadic-E which continues through August and produced daily North American openings for many last week. Jet streams are often the driving force for turbulence in the lower atmosphere, and can influence the location of Sporadic-E. In the coming week they will probably not help greatly due to a very weak pattern over Europe. It's still worth checking out during the two usual windows of activity in the mid-morning and late afternoon. For EME operators, Moon declination is increasing again with consequent northern hemisphere increases in Moon window length and peak Moon elevation. Path losses will decrease as the week progresses towards perigee on Monday the 10th of August. 144MHz sky noise is low to moderate all week. And that's all from the propagation team this week.  

Astronomy Daily · S05E153 · Wednesday 29 July 2026. Four stories from the frontier of space and astronomy, plus a both-hemispheres look at the sky — and news of our brand-new website. In this episode •  Betelgeuse is not alone. ESO's VLT/SPHERE has captured the clearest direct image yet of Betelgeuse B, the long-suspected companion to the famous red supergiant — ending a roughly century-long search. Published 28 July 2026 in Astronomy & Astrophysics (Montargès, Boccaletti et al.). The companion is more massive than predicted (≈2–3 solar masses), likely paces Betelgeuse's ~6-year brightness cycle, and may eventually spiral into the supergiant. •  Swift catches a wandering black hole. TDE 2025abcr — the most off-centre tidal disruption event ever seen — reveals a ~1-million-solar-mass “wandering” black hole ~30,000 light-years from its galaxy's core, ~750 million light-years away. First flagged by the Zwicky Transient Facility (Nov 2025) and pinned down with NASA's Swift; an AI sifted ~500,000 nightly flashes to find it. Published 27 July 2026 in The Astrophysical Journal Letters (Stein et al.; Carney et al.). •  Roman is fuelled for launch. NASA's Nancy Grace Roman Space Telescope completed fuelling on 25 July (≈290 gallons of hydrazine) and holds its mission-preview briefing today — one month from a 30 August launch, roughly eight months ahead of schedule. Roman will survey ~50× as much sky as Hubble in five years, probe dark energy, and is expected to find 100,000+ exoplanets via microlensing. •  Swift's rescue mission is in trouble. Katalyst's LINK servicing spacecraft — launched 3 July to boost the decaying Swift observatory — began spinning over the weekend; two of three reaction wheels are non-operable, with some cold-gas thruster degradation. LINK remains powered and in contact; the team is using its electric (xenon) thrusters to arrest the spin before deciding, with NASA, whether to proceed. Developing story — details accurate as of recording. •  Skywatch. Full Buck Moon tonight (29 July); Jupiter at solar conjunction; Southern Delta Aquariids favour the Southern Hemisphere but are washed out by the Moon this year; Alpha Capricornid fireballs are the pick for both hemispheres; the Perseids peak on the moonless night of 12–13 August alongside a total solar eclipse (Greenland/Iceland/Spain; partial for parts of Europe and North America). Never view the partial phases without ISO 12312-2 eclipse glasses. Sources •  ESO release eso2611 & Astronomy & Astrophysics, Montargès, Boccaletti et al., “VLT/SPHERE imaging of the candidate companion of Betelgeuse” (28 Jul 2026). •  NASA Swift / The Astrophysical Journal Letters — TDE 2025abcr wandering-black-hole discovery (27 Jul 2026); UNC-Chapel Hill release. •  NASA — Nancy Grace Roman Space Telescope fuelling & launch-preview updates (25–29 Jul 2026). •  NASA Swift blog — “Commissioning Update for Spacecraft to Boost NASA's Swift” (28 Jul 2026); Katalyst Space Technologies. •  EarthSky, NASA, American Meteor Society, timeanddate — meteor showers, Buck Moon, Jupiter conjunction, 12 Aug eclipse. New — astronomydaily.io Our new website is live: full back catalogue, a continuously-updating space-news feed, listener reviews (read and leave your own), and a daily newsletter sign-up. Got a question or a story tip? Drop us a note — and tell us what you think of the new site.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Welcome back to TT!    ***(episode updated July 6)***In this episode we have Anne Buckle and Graham Jones from Timeanddate.com They are the hosts of the eclipse livestreams on Time&Date.com and they join us from Norway.  Hope you enjoy are chat with Anna and Graham!Leticia and Chris interview Anne Buckle and Graham Jones of timeanddate.com about their eclipse resources, astronomy writing, and 10 years of eclipse live streaming. Graham describes a project revisiting the often-quoted “one total solar eclipse per location every 375 years” result by expanding Jean Meeus's 1982 analysis from 600 to 15,000 years, using latitude bands and major computing power; they found 373 ± 7 years versus Meeus's 375 ± 16, then extended work to partial eclipses and other patterns. They discuss building a stronger science team, past streams (2017 and 2023 Exmouth with Perth Observatory and government support), and plans for 2026 with teams near León and Mallorca plus partner feeds from Iceland, Greenwich, and Kassel. They cover cloud risks, eclipse “myths” (eclipses aren't that rare), Earth-rotation delta‑T uncertainty shifting totality paths, solar cycle 25 trending down from max, and Perseids near the August eclipse under new moon.00:00 Welcome and Introductions02:33 Timeanddate Tools Shoutout03:03 Anna and Graham Backgrounds03:56 Recalculating Eclipse Frequency09:16 Building the Eclipse Team10:51 First Livestream Memories12:30 Plans for 2026 Spain14:53 Partners for Europe Coverage17:38 Anna First Totality Story19:59 2024 Eclipse Split Teams23:04 2023 Exmouth Livestream27:15 Favorite Eclipse Moments29:14 Moon Deadline Mindset30:47 Math Meets Wonder32:33 Saros Series Visualized34:17 Eclipse Patterns Over Millennia40:34 Sharing Sky Guides42:44 Midnight Sun and Auroras44:53 Solar Cycle 25 Update46:25 Perseids After Totality49:02 Eclipse Myths Debunked50:09 Delta T Shifts Totality56:29 Wrap Up and Thankshttps://www.timeanddate.com/https://www.timeanddate.com/company/by/anne-bucklehttps://www.timeanddate.com/company/by/graham-jonesSaros 126 Animated Gif:https://eclipse.gsfc.nasa.gov/SEsarosanimate/126.gifSaros 126 (72 eclipses 1179CE - 2459CE):https://eclipse.gsfc.nasa.gov/SEsaros/SEsaros126.htmlLeticia Ferrer's site: https://texassolareclipses.com/Host Chris Chotas Alexander's Sitehttps://www.chotachrome.com/IG: @chotachromeTotality Talks is created by Leticia Ferrer and Chris Chotas Alexander.  Totality Talks is produced by Chris Chotas Alexander.  

The continued failure to detect WIMPs has led to a "Dark Crisis" and more speculative theories. Some scientists suggest dark matter could be primordial black holes formed during the Big Bang, or "fuzzy" dark matter made of extremely light particles. Challenges also arise from "dragonfly galaxies" like Dragonfly 44, which appear to lack dark matter entirely, a problem for both CDM and MOND theories. Physicist Erik Verlinde proposes emergent gravity, where gravity is not a fundamental force but emerges from a deeper level of reality, potentially removing the need for dark matter. Some fresh thinking suggests that MOND and CDM might even work in concert. As the search continues through deep-mine experiments, the ISS, and massive telescopes in Chile, theorists remain at a frontier of trying to explain why 95% of the universe remains invisible. (8/8)1995 PERSEIDS

It's Part Four of Hidden Track's collaboration with Music Yukon.  In this Hidden Track Session, we visit with a trio of artists who amply demonstrate the phenomenally wide spectrum of music-makers who call the Yukon home: John from Dawson's dynamic rap; the piano artistry of singer-songwriter Declan O'Donovan; and the majestic folk stylings of Caleb Tomlinson & the Perseids.  CREDITS Host: Grant Stovel Associate Producer: Scott Zielsdorf Executive Producer: Arianne Smith-Piquette Senior Producer: Jasmine Vickaryous Theme Music: Doug Hoyer Special thanks to the CKUA Events & Marketing Teams!  The Hidden Track Podcast is a CKUA production made possible by the generosity of our donors. Thank you for your support!  Learn more about Hidden Track at ckua.com/hiddentrack.  

Kyle Carey "The Sere Wind" - The Last Bough www.kyleannecarey.comZoe Mulford "The Queen Of Skye" - Small Brown Birds www.zoemulford.com Kris Delmhorst "Horses In The Sky" - Long Day In The Milky Way www.krisdelmhorst.com Selken "Perseids" - The Winds www.selkensongs.comHeather Styka & The Sentimentals "Correlation" - North www.heatherstyka.comMatt Harlan & The Sentimentals "Darker Shade Of Grey" - Bow & Be Simple www.mattharlan.comStephen Fearing "Bring This Song" - The Empathist www.stephenfearing.ca ***************HuDost "Shine On (Nick Of Time)" - The Monkey In The Crown www.hudost.comDan Tyminski Band "Hey Brother" - God Fearing Heathen www.dantyminski.com Clela Errington "Standing On The Platform" www.clelaerrington.comLennie Gallant "On The Minnehaha" - Shelter From The Storms www.lenniegallant.ca Liz Arcane "One Goodbye" - The Sun Will Rise Again www.lizarcanesongwriter.com Meghan Cary "Drive" - Sing Louder www.meghancary.com Amy Speace "Where Did You Go" - The American Dream www.amyspeace.com Shanna In A Dress "Everything & Nothing" - Robot www.shannainadress.com Kevin Daniel "Feel Like It Should" - The Life & Adventures Of Kevin Daniel www.thekevindaniel.com************************Jess Novak & Ben Wayne "Sink" - Sonrise www.jessrocknovak.com Since11 "Destination Anywhere" www.since11music.com Kasador "The Changing" - Youth www.kasadorband.com Florigin "Holiday" www.florigin-music.com Spitalfield "I Can't Stop" www.spitalfield.org Dream Theater "Bend The Clock" www.dreamtheater.net Between The Buried & Me "The Blue Nowhere" www.betweentheburiedandme.com Murder By Death "True Dark" - The Other Shore www.murderbydeath.com Den Baurin "Don't Stop" www.denbaurin.com

Seattle primed to get more surveillance cameras, concert organizers cancel Latin music festival due to ICE concerns, and look up tonight for the Perseids! It’s our daily roundup of top stories from the KUOW newsroom, with host Patricia Murphy. We can only make Seattle Now because listeners support us. Tap here to make a gift and keep Seattle Now in your feed. Got questions about local news or story ideas to share? We want to hear from you! Email us at seattlenow@kuow.org, leave us a voicemail at (206) 616-6746 or leave us feedback online.See omnystudio.com/listener for privacy information.

  The annual Perseid meteor shower peaks tonight and tomorrow night, August 12th & 13th. I like to use the Perseids as an excuse to create a spacey, ambient mix for stargazing. So here it is. The first track I grabbed for this mix was Jeff Pearce - For The Perseids, from the Gemstones IV compilation. How could I not use that cut in a mix like this. So I decided to look for other tracks with names that would fit and it was fairly easy to find a bunch that worked. Again, how could I resist tunes called "Luminous Dust Trails" and "Night Drifters" and "Comet Tails." Get outside and scan the skies. LINKS TO ALL THE MUSIC USED IN THIS MIX: https://cyclicaldreams.bandcamp.com/album/gemstones-iv-cyd-0089 https://chitrarecords.bandcamp.com/album/ashes https://tonepoet.bandcamp.com/album/scenes-from-the-apocalyptic-bliss https://pulsemandala.bandcamp.com/album/cocoon https://foundrysite.bandcamp.com/album/lost-and-found-a-foundry-anthology https://dataobscura.bandcamp.com/album/garden-of-twilight https://philippedeschampsfilms.bandcamp.com/album/the-silence-of-pallas https://dronarivm.bandcamp.com/album/murmurs-of-the-machine https://nicoless.bandcamp.com/album/moving https://philippedeschampsfilms.bandcamp.com/album/endless-vanishing-lines https://synphaera.bandcamp.com/album/cosmic-echo https://lawrenceenglish.bandcamp.com/album/selene https://dronarivm.bandcamp.com/album/tarnished-tapes-and-saturated-signals Cheers!   T R A C K L I S T : 00:00   Jeff Pearce - For the Perseids (Gemstones IV 2023) 05:25   Logic Moon - Night Drifters (Ashes 2025) 08:08   Tonepoet - Infinite Tide of Stars (Scenes From The Apocalyptic Bliss 2024) 12:09   Applefish & Pulse Mandala - Touch of Gravity (Cocoon 2024) 17:38   EM - Galaxies Like Grains of Sand (Lost and Found: A Foundry Anthology 2002) 21:54   Robert Davies - Beneath Strange Stars (Garden Of Twilight 2006) 25:30   Philippe Deschamps - Cybele Asteroids (The Silence of Pallas 2024) 30:21   Xu - Luminous Dust Trails (Murmurs of the Machine 2025) 33:03   Nico Less - Textures (Moving 2024) 37:11   Logic Moon - Transient Light (Ashes 2025) 39:47   Philippe Deschamps - Shape of the Night (Endless Vanishing Lines 2025) 43:12   Martin Stürtzer - Comet Tails (Cosmic Echo 2023) 52:24   Akira Kosemura & Lawrence English - Twilight Wave (Selene 2024) 56:00   Mike Lazarev - The Final Resonance of Light (Tarnished Tapes and Saturated Signals 2025)

The Perseids meteor shower peaks this week. Weather conditions won't be perfect, but local amateur astronomer and Sky and Telescope's senior editor Kelly Beatty said that shouldn't stop anyone from going out and enjoying the night sky.

President Trump today said he's temporarily taking over Washington's police department and sending in National Guard troops to crack down on crime. We'll get into the legal questions surrounding the move, and Kimberly shares her thoughts as a local. Plus, key inflation data set to come out this week could bring the impact of tariffs into clearer view. Then, we'll smile about meteor showers and beach glass.Here's everything we talked about today:"Trump says he's placing Washington police under federal control and deploying the National Guard" from AP News"Trump says crime in D.C. is out of control. Here's what the data shows." from The Washington Post "What Trump can — and can't — do in his bid to take over law enforcement in DC" from Politico  "Small Businesses Brace for the Punishing Side Effects of Trump's Tariffs" from The New York Times"July Inflation Data: What to Watch in Tuesday's CPI Report" from The Wall Street Journal "How to Watch the Perseids, the Strongest Meteor Shower of the Summer" from The New York TimesWe love hearing from you. Leave us a voicemail at 508-U-B-SMART or email makemesmart@marketplace.org.

President Trump today said he's temporarily taking over Washington's police department and sending in National Guard troops to crack down on crime. We'll get into the legal questions surrounding the move, and Kimberly shares her thoughts as a local. Plus, key inflation data set to come out this week could bring the impact of tariffs into clearer view. Then, we'll smile about meteor showers and beach glass.Here's everything we talked about today:"Trump says he's placing Washington police under federal control and deploying the National Guard" from AP News"Trump says crime in D.C. is out of control. Here's what the data shows." from The Washington Post "What Trump can — and can't — do in his bid to take over law enforcement in DC" from Politico  "Small Businesses Brace for the Punishing Side Effects of Trump's Tariffs" from The New York Times"July Inflation Data: What to Watch in Tuesday's CPI Report" from The Wall Street Journal "How to Watch the Perseids, the Strongest Meteor Shower of the Summer" from The New York TimesWe love hearing from you. Leave us a voicemail at 508-U-B-SMART or email makemesmart@marketplace.org.

3D Printing with Lunar Regolith: Discover the groundbreaking advancements in 3D printing technology as researchers from Concordia University explore the potential of using lunar regolith mixed with polymers for constructing habitats on the Moon and Mars. This innovative approach could revolutionize space exploration by utilizing in situ resources, reducing launch costs, and enabling sustainable living in extraterrestrial environments.- Perseids Meteor Shower Update: Get ready for the upcoming Perseids meteor shower! Although this year's bright moon may limit visibility, we provide tips for maximizing your viewing experience and highlight the best times to catch these stunning celestial events.- The Challenges of NASA Rovers: Dive into the complexities of why NASA's robotic rovers often get stuck on alien terrains. We discuss the latest research that sheds light on the effects of gravitational conditions and soil behavior, offering insights into improving rover mobility for future missions.- Remembering Jim Lovell: Join us in honoring the legacy of astronaut Jim Lovell, who passed away recently. We reflect on his remarkable career, including his pivotal roles in the Apollo missions and his enduring impact on space exploration.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music Music, TikTok, and our new Instagram account! Don't forget tosubscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.Thank you for tuning in. This is Steve and Hallie signing off. Until next time, keep looking up and stay curious about the wonders of our universe.✍️ Episode References3D Printing Research[Concordia University](https://www.concordia.ca/)Perseids Meteor Shower Information[NASA](https://www.nasa.gov/)NASA Rover Mobility Research[University of Wisconsin](https://www.wisc.edu/)Jim Lovell's Legacy[NASA](https://www.nasa.gov/)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click Here

We made it, friends!

Tuesday morning, the planets Venus and Jupiter will be spectacularly close, while overnight Tuesday, the Perseids come to their peak. It is the stuff of the world's greatest love stories, and you don't want to miss it, any of it.

What’s Trending: Seattle Mayor Harrell tells criminals he’ll simply pay to fix their vandalism instead of throwing them in jail. The Appeals Court scraps Boasberg’s contempt order against President Trump. Sydney Sweeney is facing backlash from democrats for an ad campaign. The Perseids meteor shower will be overhead for a while. //  LongForm: GUEST: Mario Lotmore (Lynnwood Times) is having one heck of a time gaining access to campaign finance info he has the right to. // Quick Hit: Microsoft is considering a company-wide return-to-office policy. Tacoma will be using AI cameras to check you recycle bin, here’s why.

Have you noticed a few falling stars lately? It might surprise you, but there are two meteor showers going on now: the Delta Aquarids and the Perseids.

AP correspondent Donna Warder reports on the summer's best meteor shower.

The annual Perseids meteor shower is reaching its peak next week, and in case you weren't aware, Oregon is a great place for stargazing. We actually have some of the darkest skies in the entire world! Today, Norther Emily of Wild Solitude Guiding is here to share some of the best spots for catching the meteor shower, and even offer a few tips for learning more about stargazing here in the city. Discussed in today's show: DarkSky International-certified locations in Oregon Wild Solitude Guiding's Silent Night Walks Rose City Astronomers Become a member of City Cast Portland today! Get all the details and sign up here.  Who would you like to hear on City Cast Portland? Shoot us an email at portland@citycast.fm, or leave us a voicemail at 503-208-5448. Want more Portland news? Then make sure to sign up for our morning newsletter, Hey Portland, and be sure to follow us on Instagram.  Looking to advertise on City Cast Portland? Check out our options for podcast and newsletter ads at citycast.fm/advertise. Learn more about the sponsors of this August 5th episode: Rose City Comic Con PaintCare Oregon Coast Visitors Association OMSI Biketown PDX - Use code CITYCAST25 for a free unlock Learn more about your ad choices. Visit megaphone.fm/adchoices

Perseid Meteor Shower Approaches: Get ready for the spectacular Perseid meteor shower, expected to peak around August 12th to 13th! This celestial event promises to deliver a dazzling display of meteors, with Australia being one of the best places to witness it. With up to 100 meteors per hour, this year's shower is sure to be a treat for stargazers. We share tips on how to maximize your viewing experience, from finding dark skies to letting your eyes adjust to the night.- Exploring a Cosmic Void: Dive into the latest research that suggests our Milky Way may be located within a giant cosmic void. This theory could help resolve the long-standing Hubble tension regarding the universe's expansion rate. Learn how baryon acoustic oscillations and new measurements support this intriguing hypothesis, challenging our understanding of cosmic structure.- Innovative Martian Construction: Discover how researchers at Texas A&M University are pioneering biomanufacturing methods to build structures on Mars using its natural resources. By mimicking the properties of lichens, scientists are developing a synthetic system that can bind Martian regolith into strong building materials, paving the way for sustainable human habitats on the Red Planet.- Charting the Cosmic Web: We discuss groundbreaking observations of a 23 million light-year-long gaseous filament and the role of fast radio bursts in mapping the universe's largest structures. Learn how these discoveries are reshaping our understanding of baryonic matter distribution within the cosmic web.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music Music, TikTok, and our new Instagram account! Don't forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.Thank you for tuning in. This is Steve signing off. Until next time, keep looking up and stay curious about the wonders of our universe.✍️ Episode ReferencesPerseid Meteor Shower[NASA](https://www.nasa.gov/)Cosmic Void Research[Royal Astronomical Society](https://ras.ac.uk/)Martian Construction Matt Woods[Texas A&M University](https://www.tamu.edu/)Cosmic Web Observations[Harvard-Smithsonian Center for Astrophysics](https://www.cfa.harvard.edu/)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.

Europe's Push for Space Independence: Explore Europe's ambitious efforts to enhance its autonomy in space operations, with new launch sites emerging in the Nordic region. Discover how geopolitical events are driving the need for independent capabilities, as Europe seeks to reduce reliance on US space technology.- Meteor Showers to Light Up the Night Sky: Get ready for a spectacular display as three major meteor showers peak in late July and early August. We provide tips on how to best observe the Alpha Capricornids, Perseids, and Southern Delta Aquariids, ensuring you don't miss these celestial wonders.- The Chris Case of a Retraction: Delve into the intriguing story of a retracted cosmic discovery involving fast radio bursts. Learn how a calibration error led to significant revelations about the origins of these mysterious signals and the importance of transparency in scientific research.- Ambitious Mission to the Moon's Far Side: Journey with us to the far side of the Moon as we discuss the proposed Cosmo Cube mission, aimed at unlocking the secrets of the universe's early epochs. This innovative project seeks to observe the faint radio signals from the cosmic dark ages, potentially revealing insights into dark matter and cosmic evolution.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music, TikTok, and our new Instagram account! Don't forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.✍️ Episode ReferencesEuropean Space Independence[European Space Agency](https://www.esa.int/)Meteor Shower Information[American Meteor Society](https://www.amsmeteors.org/)Fast Radio Bursts Research[CHIME](https://chime.phas.ubc.ca/)Cosmo Cube Mission Details[Royal Astronomical Society](https://ras.ac.uk/)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.

The mild nights of spring are good times for skywatching. Only one thing is missing: a great meteor shower. The best showers are clustered in fall and winter, with the Perseids of August sometimes joining the list. Although the season doesn’t offer a great shower, a pretty good one should reach its peak tomorrow night: the Lyrids. Under a dark sky, you might see up to a couple of dozen meteors per hour between midnight and dawn. The number of meteors increases closer to dawn, as your part of Earth turns more directly into the meteor stream. Unfortunately, by then the waning Moon will be in the sky, so its light will compete with the fainter meteors. One good thing about meteors, though, is that you don’t have to wait for a shower to see them. A shower occurs when Earth passes through a stream of small bits of dust and rock shed by a comet or asteroid. There are many showers through the year, but only a few are noticeable. But bits of rocky debris are scattered throughout the solar system. So on any dark night, you can see several meteors zipping across the sky. And these “random” meteors can come from any direction and blaze across any part of the sky. So if you have a chance, look for the Lyrid meteor shower in the wee hours of Tuesday morning. If not, then take advantage of just about any clear, dark night to look for meteors flashing across the heavens. Tomorrow: a steady light far across the galaxy. Script by Damond Benningfield