Podcasts about telescopes

Optical instrument that makes distant objects appear magnified

  • 409PODCASTS
  • 1,009EPISODES
  • 37mAVG DURATION
  • 5WEEKLY NEW EPISODES
  • Apr 3, 2025LATEST
telescopes

POPULARITY

20172018201920202021202220232024

Categories



Best podcasts about telescopes

Show all podcasts related to telescopes

Latest podcast episodes about telescopes

The Astrocast
Episode 53 - Piers for Fears

The Astrocast

Play Episode Listen Later Apr 3, 2025 63:55


WELCOME BAAAACK to The Astrocast! Thanks for joining us! This week, Roo takes you through the journey of last weekends EPIC pouring of the pier! He tells you all about the experience, gives some tips and tricks to make it an easier experience for you, and also explains WHY you would want to build a pier in the first place!If you'd like to see photos of the finished Pier (minus good cable management, of course!) check out our FB page here!The crucial things you need to build your own pier? 10 bags of quikcrete, a concrete mixer, a couple 2x4's, 4 long bolts (12 inches or more) along with nuts/bolts to level them with (see photos), 2 steel plates to mount your mount to, and a conrete mixer you can rent! Also, having two friends helps A LOT!!!If you would like to join our members only Discord, and become a Astrocast Society member, consider joining our Patreon! Give as low as 1 dollar a month for access to the members only Discord. We have a LOT of fun in there, and answer most questions that come our way!SHOUT OUT to our newest member, Mark! Welcome home my friend!Are you thinking about purchasing some new gear? Do you want to support the show while doing that? WELL! Have I got great news for you!The Astrocast is an Affiliate partner with both High Point Scientific AND Agena Astro now, and as such any purchases made through either of these partners using our links will get you the same great prices you would otherwise get, but The Astrocast will also get a small portion of the proceeds from the sale. Thank you so much for your support! Please feel free to share these links with any friends/family who love Astro!High Point ScientificAgena AstroComing soon: Adorama! Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

Universe Today Podcast
[Interview] Can We Fix Liquid Mirror Telescopes' Biggest Problem?

Universe Today Podcast

Play Episode Listen Later Mar 31, 2025 31:37


Liquid mirror telescopes exist. But there's a big problem with them. They can only look directly up. Can we fix it? Can they work beyond the Earth's surface, in orbit or on the Moon? Finding out in this interview.

Universe Today Podcast
[Interview] Can We Fix Liquid Mirror Telescopes' Biggest Problem?

Universe Today Podcast

Play Episode Listen Later Mar 31, 2025


Liquid mirror telescopes exist. But there's a big problem with them. They can only look directly up. Can we fix it? Can they work beyond the Earth's surface, in orbit or on the Moon? Finding out in this interview.

Into the Impossible
Can Future Telescopes Solve Dark Matter Mysteries? | Bob Kirshner

Into the Impossible

Play Episode Listen Later Mar 29, 2025 24:10


Bob Kirshner and Brian Keating explore the future of the TMT and GMT telescopes in studying dark energy and exoplanets. They also consider recent controversies in cosmology regarding dark energy and the potential for astronomical measurements of neutrino mass. Learn more about your ad choices. Visit megaphone.fm/adchoices

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
UNAWE Space Scoop - Teenage Galaxy Found Hiding in a Cosmic Nursery

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

Play Episode Listen Later Mar 29, 2025 7:47


Telescopes are, in a way, time-travel machines to the distant past & faraway galaxies. The speed of light is the Universe's speed limit. Forget that 55 MPH thing. 186,000 miles per second is more like it! Lightspeed is also the speed of gravity and electricity, so there's that.   For example, it takes light from the Sun over 8 minutes to reach Earth, so the sunlight we feel on our faces is, on average, actually 8 minutes 25 seconds old. When astronomers use telescopes to look at galaxies in space, they find some that are close by and some that are farther away—that is, some that are younger and some that are very much older.    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.

The Astrocast
Episode 52 - Early Mornin' Under the Stars

The Astrocast

Play Episode Listen Later Mar 27, 2025 68:50 Transcription Available


Welcome BAAAACK to The Astrocast!This week is a special episode, and definitely one to listen to under the stars! Let's hang out under the night sky and preview the summer triangle from 4 to 6am while gathering data on the N. American Nebula! We talk about quite a few things while we hang out, including a new contender entering the ring in AP! Also...Do we live in a simulation!? All of Roo's crazy 4am ramblings are on full display, and I hope I didn't embarrass myself too much!If you would like to join our members only Discord, and become a Astrocast Society member, consider joining our Patreon! Give as low as 1 dollar a month for access to the members only Discord. We have a LOT of fun in there, and answer most questions that come our way!Are you thinking about purchasing some new gear? Do you want to support the show while doing that? WELL! Have I got great news for you!The Astrocast is an Affiliate partner with both High Point Scientific AND Agena Astro now, and as such any purchases made through either of these partners using our links will get you the same great prices you would otherwise get, but The Astrocast will also get a small portion of the proceeds from the sale. Thank you so much for your support! Please feel free to share these links with any friends/family who love Astro!High Point ScientificAgena AstroComing soon: Adorama! Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

The Citizens Report
16 - Railway tracks a thing of the past, telescopes on the Moon - Chinese Breakthroughs

The Citizens Report

Play Episode Listen Later Mar 27, 2025 6:10


16 - Railway tracks a thing of the past, telescopes on the Moon - Chinese Breakthroughs by Australian Citizens Party

The Astrocast
Episode 51 - You want HOW MUCH for an AM5?!

The Astrocast

Play Episode Listen Later Mar 19, 2025 64:54


Welcome BAAAACK to The Astrocast! Thanks for joining this week, long time no see!! A little bit of interference and Zachary Bird on this week's episode, my fault!This week on the show, we cover a whole multitude of topics, including recent price increases being seen on Astrophotography Gear, recapping the Lunar Eclipse, talking about upcoming astronomical events, and WHAT TO DO this Galaxy Season if you're a widefield imager! I HAVE AN IDEA....If you'd like to support the show, we'd LOVE for you to join us in the Members Only Astrocast Society on Discord! We talk all day every day about all things Astro, and your presence is wanted! Donate 1 or 5 dollars here, or whatever you can, and we'll see you there!  Special thanks to all my Patreon supporters! THANK YOU TO Acererak, Mike, Keaton, Meatus, Girl_Nerd77, Nathan,  Skip, Martyn, Steve, Alex, Chris, Kelly, Dr Schweizer, Ben, and Tim! You guys are THE BEST!Here's some links from this weeks show!The Photo I was talking about : Markarians Chain PhotoThe TikTok Video of it: Check it out!This weeks recommendation: The Righteous Gemstones (not for kids! On Max)Finally, if you'd like to support the show by purchasing awesome gear, please think about using our link to High Point Scientific! You get the same great prices and a small slice goes to support the show, thank you to EVERYONE who has done this, it means a lot! I'm working on getting links for Agena, B and H, and others...Stay tuned!Thanks again, and as always, CLEAR SKIES!Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

Innovation Now
A Wee Bit Green

Innovation Now

Play Episode Listen Later Mar 17, 2025


The Astrocast
Episode 50 - HAPPY 50th! / ASIAIR Deep Dive Pt.1

The Astrocast

Play Episode Listen Later Mar 9, 2025 66:17


Welcome BAAAACK to The Astrocast! Thanks for joining us for this special 50th episode of The Astrocast! ....It's special, because it is!This week on the show, Roo takes you through all the amazing things that were SUPPOSED to happen for this 50th episode! After failing miserably at ALL of them, we decided it's best to just stick to what we know: Astrophotography. So we do a DEEP DIVE on the ASIAIR and go through various features that folks may be unaware of, in this PART 1 episode. I am making this a 2 parter, because there's still a LOT more to cover!This weeks links:Astro Live StackerVampire Survivors!I can't thank you guys enough for sticking with me for 50 episodes! A very special shout out to our Patreon crew, who is always there to keep me motivated! A very special thank you to you ALL, in no particular order!THANK YOU TO Acererak, Mike, Keaton, Meatus, Girl_Nerd77, Nathan,  Skip, Martyn, Steve, Alex, Chris, Kelly, Dr Schweizer, Ben, Tim, and i'm really sorry if I missed you, Patreon sucks at showing you the names of your members! If I did miss you..please jump in the discord! Send me a message and ill make sure you get in. If you'd like to support the show and join our members only discord, click here: Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

The AstroGuy Podcast
Talking Smart Telescopes with Phil Harrington and Al Papsun

The AstroGuy Podcast

Play Episode Listen Later Mar 9, 2025 58:15


Smart telescopes are changing the way we explore the night sky, making astrophotography more accessible than ever. In this episode, I'm joined by two amateur astronomers, astronomy author Phil Harrington and Al Papsun to discuss the latest advancements in smart telescope technology. We'll dive into the capabilities of many different smart scopes, exploring how these devices are reshaping the amateur astronomy experience.Are smart telescopes the future? What do they do well, and where do they fall short? Whether you're a beginner looking for your first telescope or a seasoned observer curious about the latest tech, this episode will give you all the insights you need. So sit back and enjoy, it's going to be a LOT of fun! If you enjoy the episode, please subscribe, comment, and share, and leave a review on your favorite podcast platform. Carpe Noctem!Links:Feel free to buy us a cup of coffee or two! We really appreciate it! https://tinyurl.com/AstroGuyCoffeeOur Facebook group page: https://www.facebook.com/groups/astroguypodCranford TV-35: https://www.cranfordnj.org/tv-35Clark TV-36: https://www.ourclark.com/194/Clark-News---Our-Clark-MediaAffiliate LinksHigh Point Scientific: https://www.highpointscientific.com/?rfsn=7714880.bb6129Amazon: https://amzn.to/4gFQmOGPurchase Phil Harrington's books: https://amzn.to/4i8RhaC

The Astrocast
Episode 49 - Embroidery Circle of The STARS!

The Astrocast

Play Episode Listen Later Feb 26, 2025 61:14 Transcription Available


Note - Sorry for the funky volume up and downs on the intro! Not sure what happened there!Welcome BAAAACK to The Astrocast! On this episode, Roo takes you through the experience of deciding to setup permanently! Building a pier has come with some interesting challenges, but it's going great all things considered! We also discuss the changing of the seasons, a simple tool to make taking your flats MUCH easier, and dark sky trip tourism! Next week will be the 50th episode of The Astrocast, make sure you join us! If you have questions you would like to have read on the show and answered, please email RooAstrocast@gmail.com - and i'll do my best!Links from this weeks show:Lukomaticos Pier Tutorial: https://www.youtube.com/watch?v=WhLJ-i1rdB4&t=446sEmbroidery circle (of the STARS!) for flats:https://amzn.to/41eBQ9CWhite Fabric: (you can probably find this cheaper at Michaels, but if you don't have one nearby..)https://amzn.to/41e1fQWCloudy nights review of Rockin' Td Ranch:https://www.cloudynights.com/articles/cat/user-reviews/the-rockin%e2%80%99-td-ranch-a-review-of-sorts-r4725Rockin Td Ranch: https://www.airbnb.com/rooms/28107962?source_impression_id=p3_1740532883_P3OhryYCcoBVEe0X&modal=PHOTO_TOUR_SCROLLABLE&modalItem=1041517094L-Para Filter: https://bit.ly/4iczPSeOur link to High Point Scientific:https://www.highpointscientific.com/?rfsn=8141859.a5f5d85(Check out the Meade stuff!)Thanks for listening, we'll be back next week with our 50th episode!!!Side note: Thank you SO MUCH to all the listeners that have made purchases using our affiliate links! It helps the show so much, and I just can't thank you enough!Please note - we used affiliate links! Any purchase made via Highpoint links or Amazon can result in a small percentage going to The Astrocast for support. Thank you so much!!!Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

CBeebies Radio
Bitz & Bob: Finding Out - Telescopes

CBeebies Radio

Play Episode Listen Later Feb 22, 2025 10:23


Bitz & Bob send young space enthusiast Lillie off on an adventure to find out all about the invention of the telescope! She's joined by astronomer Isabelle at the Scottish Dark Sky Observatory in Galloway Forest. Lillie learns all the history, explores solar telescopes and even volunteers at a stargazing session! #CBeebiesRadio

The Astrocast
Episode 48 - 1 in 32?!

The Astrocast

Play Episode Listen Later Feb 20, 2025 59:40


Welcome baaaack to The Astrocast!!!This week - Roo catches you up on what he's been up to these last couple weeks while he was gone! We cover a trip to Florida, a certain ASTEROID that has been making the rounds in the news as of late, as well as how to view Asteroids in Stellarium, among other things!I've been working on a AP-centric episode that will come out next week, so make sure you come back for some good old' learnin! I spoke about the Eagles I saw in FL, if you wanna check em out or just say hi, stop by our Facebook page! Links:Neil DeGrasse Tyson on Asteroids!This week's recommendation: DR STONECheck out Stellarium here!Would you like to help support The Astrocast AND get in to our members only Discord? Well today is your lucky day! For just 1-5 dollars per month, you can show your love for The Astrocast and join our Society! Members get access to our private community group chat, which has become my favorite place to talk about Astronomy! Show your support by donating here today! You can also support the show by using our affiliate link with High Point Scientific. You get the same great prices as usual but help the show by giving a small percentage of the profits to The Astrocast! Win/win!Do you need help with your Observatory? Perhaps you want to design a roll off roof system? Then you should talk to Rick and Jeff at Dark Dragons Astronomy! They offer a full range of solutions for your home or professional observatory. They are trust partners of the podcast, and I can fully recommend their services and products!Thanks so much for tuning in to The Astrocast, and CLEAR SKIES!Support the showSupport the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

Front Range Baptist Church
Turning Trials into Telescopes

Front Range Baptist Church

Play Episode Listen Later Feb 17, 2025 30:54


StarDate Podcast
Golden Merger

StarDate Podcast

Play Episode Listen Later Feb 14, 2025 2:20


This might be Valentine’s Day, but some of the trappings of the day sound like they might be more suitable for Halloween. That’s because most of the gold in the universe – along with silver and platinum – may have been forged in collisions between dead stars. Astronomers watched that process in action in 2017, when two neutron stars rammed together. That triggered a burst of gravitational waves – ripples in spacetime that were “heard” on Earth. A neutron star is the tiny but ultra-dense corpse of a massive star. When two of them collide, they blast out huge amounts of matter. As the material cools, it builds up heavier elements – including gold. Some of those elements are radioactive. As they decay, they glow, creating a kilonova – a fireball billions of times brighter than the Sun. Telescopes saw the 2017 outburst less than two seconds after the gravitational waves arrived – the first time a source of the waves was seen in other forms. A recent study found that material from the blast was racing outward at almost half the speed of light. Astronomers watched the formation of heavy elements almost minute by minute as the cloud of debris expanded. They couldn’t see the formation of gold itself, but they did see related elements. That allowed them to calculate the amount of gold that was created: enough to make 10 planets as heavy as Earth – perhaps providing the raw materials for future golden trinkets. Script by Damond Benningfield

The Beautiful Universe: Chandra in HD
Tour: NASA Telescopes Deliver Stellar Bouquet in Time for Valentine's Day

The Beautiful Universe: Chandra in HD

Play Episode Listen Later Feb 12, 2025


A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the spectacular star forming region called 30 Doradus.

The Daily Crunch – Spoken Edition
Two space startups have merged to create the next generation of telescopes

The Daily Crunch – Spoken Edition

Play Episode Listen Later Feb 6, 2025 6:29


On a clear spring evening in Michigan, the stars aligned — just not in the way Upfront Ventures partner Nick Kim expected. He'd just led a $9.5 million seed round for OurSky, a software platform for space observational data, and was eager to see what its telescope partner PlaneWave Instruments could do.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

The Astrocast
Episode 47 - First Light!

The Astrocast

Play Episode Listen Later Feb 5, 2025 64:57


Welcome baaaack to The Astrocast! Thanks for tuning in this week for a UNIQUE episode as Roo takes you with him to the good old side yard for some first light shenanigans on the new Askar SQA55. I purchased this scope myself, it's my new refractor, and I thought I'd share some of that experience with you! Since this night, I've managed to get a capture of the HH/Flame Nebula for 4 hours and am VERY happy with the results! You can see it on the Astrocast FB page. Links:Sharpcap This week's recommendation: ESMZ Would you like to help support The Astrocast AND get in to our members only Discord? Well today is your lucky day! For just 1-5 dollars per month, you can show your love for The Astrocast and join our Society! Members get access to our private community group chat, which has become my favorite place to talk about Astronomy! Show your support by donating here today! You can also support the show by using our affiliate link with High Point Scientific. You get the same great prices as usual but help the show by giving a small percentage of the profits to The Astrocast! Win/win!Do you need help with your Observatory? Perhaps you want to design a roll off roof system? Then you should talk to Rick and Jeff at Dark Dragons Astronomy! They offer a full range of solutions for your home or professional observatory. They are trust partners of the podcast, and I can fully recommend their services and products!Thanks so much for tuning in to The Astrocast, and CLEAR SKIES!Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

Sleep Space from Astrum
The Best Telescopes You've Never Heard Of

Sleep Space from Astrum

Play Episode Listen Later Feb 4, 2025 94:14


A compilation of everything Astrum Space has covered on space telescopes.

The Astrocast
Episode 46 - Nico Carver of Nebula Photos

The Astrocast

Play Episode Listen Later Jan 28, 2025 55:17


Welcome baaaack to The Astrocast! This week on the show, we sit down with an Astrophotography Extraordinaire - and my personal favorite "AP Influencer" on YouTube, the one and only Nico Carver. If you SOMEHOW listen to The Astrocast and haven't seen Nicos channel, what are you waiting for?!? Check it out after the episode, and make sure you look for my comment in his latest episode comments!Would you like to help support The Astrocast AND get in to our members only Discord? Well today is your lucky day! For just 1-5 dollars per month, you can show your love for The Astrocast and join our Society! Members get access to our private community group chat, which has become my favorite place to talk about Astronomy! Show your support by donating here today! You can also support the show by using our affiliate link with High Point Scientific. You get the same great prices as usual but help the show by giving a small percentage of the profits to The Astrocast! Win/win!Do you need help with your Observatory? Perhaps you want to design a roll off roof system? Then you should talk to Rick and Jeff at Dark Dragons Astronomy! They offer a full range of solutions for your home or professional observatory. They are trust partners of the podcast, and I can fully recommend their services and products!Thanks so much for tuning in to The Astrocast, and CLEAR SKIES!Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

Looking Up
Looking Through Antique Telescopes (with John Briggs)

Looking Up

Play Episode Listen Later Jan 24, 2025 15:07


Dean chats with one of the all-time experts in antique telescopes and curator of the most unique telescope museum, the Astronomical Lyceum in New Mexico, John Briggs.This episode uses the song "Almond Biter", Blue Dot Sessions, Free Music Archive, CC BY-NC.Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcastFind Us Online: Twitter: @lookinguppod @deanregas, Instagram: @917wvxu @deanregas, Tiktok: @cincinnatipublicradio @astronomerdean, Episode transcript: www.wvxu.org/podcast/looking-up, More from Dean: www.astrodean.com

Electronic Specifier Insights
Enabling deep space exploration with colossal telescopes

Electronic Specifier Insights

Play Episode Listen Later Jan 24, 2025 20:56


In our latest Electronic Specifier Insights podcast, Managing Editor Paige West speaks to Andrea Banfi, Business Development Manager EMEA at Vicor and Gerald Angerer, Lead Hardware Engineer, Microgate all about enabling deep space exploration with colossal telescopes.

Huberman Lab
Dr. Brian Keating: Charting the Architecture of the Universe & Human Life

Huberman Lab

Play Episode Listen Later Jan 20, 2025 187:37


In this episode, my guest is Dr. Brian Keating, Ph.D., a cosmologist and professor of physics at the University of California, San Diego. We discuss the origins of the universe and how humans have used light and optics to understand where and how life on Earth emerged. We explore how early humans charted the stars, sun, moon, and other celestial events to measure time and track seasons, as well as how stargazing continues to connect us to a shared ancient experience. Additionally, we examine the scientific process, the practical and ethical challenges of pursuing groundbreaking discoveries, and the emotional toll of striving for recognition in one's profession. Finally, we discuss whether astrology has any scientific validity and consider the possibility of life beyond Earth. Read the full episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman LMNT: https://drinklmnt.com/huberman BetterHelp: https://betterhelp.com/huberman Function: https://functionhealth.com/huberman Helix Sleep: https://helixsleep.com/huberman ROKA: https://roka.com/huberman Timestamps 00:00:00 Dr. Brian Keating 00:02:07 Cosmology, Origin of Universe 00:05:41 Sponsors: LMNT & BetterHelp 00:08:33 Stars, Planets, Early Humans, Time 00:14:53 Astrology, Ophiuchus Constellation 00:19:58 Pineal Gland, Time-Keeping & Stars, Seasons & Offspring 00:29:19 Humans, Time Perception, Astronomy 00:36:08 Sponsor: AG1 00:37:47 Brain & Prediction; Moonset, Syzygy; Telescope, Galileo  00:46:36 Light Refraction; Telescope, Eyeglasses 00:51:36 Earth Rotation & Sun 00:53:43 Glass, Microscope, Telescopes & Discovery 01:02:53 Science as Safe Space; Jupiter, Galileo, Discovery, Time 01:10:48 Early Humans, Stonehenge, Pyramids, Measurement Standards  01:15:54 Giants of Astronomy  01:20:04 Sponsors: Function & Helix Sleep 01:23:10 Origin of Life, Scientific Method & P-Hacking; Nobel Prize, Big Bang, Inflation 01:30:20 Cosmic Microwave Background Radiation, BICEP 01:37:58 Father & Son Relationship, Science & Rewards 01:44:06 Loss, Mentor  01:49:55 Antarctica, South Pole 01:56:49 Light & Heat Pollution, South Pole 02:01:09 Prize Pursuit, First Discovery; Star Collapse, Micrometeorites, Polarization  02:08:26 Sponsor: ROKA 02:10:08 Moon, Size & Horizon; Visual Acuity; Rainbow or Moon Bigger? 02:15:21 Sunset, Green Flash, Color Opponency 02:23:05 Menstrual & Lunar Cycles; Moon Movement 02:26:36 Northern Hemisphere & Stargazing, Dark Sky Communities, Telescope 02:29:51 Constellations, Asterism; Halley's & Hale-Bopp Comets 02:32:13 Navigation, Columbus 02:36:29 Adaptive Optics, Scintillation, Artificial Stars 02:48:28 Life Outside Earth? 02:57:50 Gut Microbiome; Building Planet 03:05:00 Zero-Cost Support, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Social Media, Protocols Book, Neural Network Newsletter Disclaimer & Disclosures

isletunes
isletunes #073: January 19, 2025

isletunes

Play Episode Listen Later Jan 20, 2025 70:11


Eyes for Telescopes gets in your head late at night, Apee freestyles while your body is on hold, and Two Hours Traffic gets back on the road after a dozen years. isletunes is all genres. All decades. All-inclusive. And all PEI!isletunes now has MERCH! Grab T-shirts, hoodies, mugs, and a 2025 calendar on Spring at https://isletunes.creator-spring.com.Donate to the podcast through PayPal at https://tinyurl.com/isletunespaypal - thank you!!Subscribe on Patreon for exclusive videos: https://www.patreon.com/isletunes.Become an isletuner on Facebook, Instagram, TikTok, and Bluesky!

The Astrocast
Episode 45 - Galileo Galelei

The Astrocast

Play Episode Listen Later Jan 16, 2025 75:36 Transcription Available


WELCOME BAAACK to The Astrocast! This week on the show, Roo takes a deep dive into one of his absolute favorite persons in history, the one and only Galileo Galilei. Sit back and relax and learn a thing or two about the man who INVENTED modern astronomy. Bonus points if you listen to this episode while checking out the Galilean Satellites.  His discoveries? Immense and uncountable. His life? Incredible, and yet so full of pain. Would you like to help support The Astrocast AND get in to our members only Discord? Well today is your lucky day! For just 1-5 dollars per month, you can show your love for The Astrocast and join our Society! Members get access to our private community group chat, which has become my favorite place to talk about Astronomy! Show your support by donating here today! You can also support the show by using our affiliate link with High Point Scientific. You get the same great prices as usual but help the show by giving a small percentage of the profits to The Astrocast! Win/win!Do you need help with your Observatory? Perhaps you want to design a roll off roof system? Then you should talk to Rick and Jeff at Dark Dragons Astronomy! They offer a full range of solutions for your home or professional observatory. They are trust partners of the podcast, and I can fully recommend their services and products!Thanks so much for tuning in to The Astrocast, and CLEAR SKIES!RooSupport the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

Houston Matters
Singer Ani DiFranco (Jan. 14, 2025)

Houston Matters

Play Episode Listen Later Jan 14, 2025 50:10


On Tuesday's show: As the Texas Legislature gavels back into session today, News 88.7's Natalie Weber tells us what legislation elected officials in Fort Bend County are hoping to get passed.Also this hour: Singer/songwriter Ani DiFranco made a name for herself doing things her own way -- launching her own music label, producing and mixing her own music, and championing messages and causes that weren't always popular or conventional when she was making a name for herself in the 1990s. So, it's fitting that a new documentary screening in Houston tonight is called 1-800-ON-HER-OWN. DiFranco talks about the documentary, her musical journey, and about not doing everything on her own anymore ahead of a concert at House of Blues on Friday.Then, we reflect on the life and career of one-time Lt. Gov. Bill Hobby, the namesake of the University of Houston's Hobby School of Public Affairs. We talk with authors Don Carleton and Erin Purdy about their biography, Bill Hobby: A Life in Journalism and Public Service.And here in Space City we know well that discovery comes not just from sending astronauts into space but by developing ever-more powerful telescopes. Case in point: images from the James Webb Space Telescope now offer us a look at some individual stars in a galaxy more than six billion light years from Earth. That's billion with a B! We learn more and revisit a 2022 conversation with one of the folks behind the Webb Telescope at NASA.

The 'X' Zone Radio Show
Rob McConnell Interviews - E.P. GRONDINE - Impact on Earth from Asteroids or Comets

The 'X' Zone Radio Show

Play Episode Listen Later Jan 14, 2025 54:02


In our ongoing efforts to ensure the safety of our planet, extensive measures are taken to search space for potential threats from asteroids and comets that may pose a collision risk to Earth. Utilizing sophisticated technology and observation methods, scientists and astronomers meticulously comb through the vast expanse of our solar system, scanning for celestial bodies that may cross our path. Telescopes, both ground-based and space-based, are employed to detect and track these objects, allowing us to gather crucial data about their trajectories and characteristics. Various surveys and dedicated programs have been established worldwide, aiming to identify, categorize, and monitor near-Earth objects (NEOs) with a high level of accuracy. By proactively searching for these asteroids and comets, we can develop advanced warning systems and potentially devise strategies to mitigate any potential threats they may pose to our planet.Become a supporter of this podcast: https://www.spreaker.com/podcast/the-x-zone-radio-tv-show--1078348/support.

The Astrocast
Episode 44 - Let's talk Astro (Shooting Orion in HDR)

The Astrocast

Play Episode Listen Later Jan 8, 2025 53:27


Welcome baaaack to The Astrocast!This week on the show, Roo takes you through what it takes to shoot an HDR image of an incredibly bright Nebula, like Orion, and why you should try it! We also discuss the great, late, Akira Fujii, who has forever left his mark on the world of Astrophotography through his countless amazing images.Do you have a question you'd like answered on the show? Feel free to email me! Just send to to "rooastrocast@gmail.com" and include your name/city, and I'll be happy to get you an answer! ...Whether you like it or not? That's entirely up to you!Links from this weeks shownotes:Radio Jove Project/Links to buy a Radio Astronomy kitRead about Akira Fujii here: https://skyandtelescope.org/astronomy-news/remembering-akira-fujii-1941-2022-photographer-par-excellence/(Highly recommend you look up some of his images!)Check out Cokin filters on Ebay…they're everywhere! Would you like to help support The Astrocast AND get in to our members only Discord? Well today is your lucky day! For just 1-5 dollars per month, you can show your love for The Astrocast and join our Society! Members get access to our private community group chat, which has become my favorite place to talk about Astronomy! Show your support by donating here today! You can also support the show by using our affiliate link with High Point Scientific. You get the same great prices as usual but help the show by giving a small percentage of the profits to The Astrocast! Win/win!Do you need help with your Observatory? Perhaps you want to design a roll off roof system? Then you should talk to Rick and Jeff at Dark Dragons Astronomy! They offer a full range of solutions for your home or professional observatory. They are trust partners of the podcast, and I can fully recommend their services and products!Thanks so much for tuning in to The Astrocast, and CLEAR SKIES!RooSupport the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

The Astrocast
Episode 43 - 2024 was a GREAT year for Astrophotography

The Astrocast

Play Episode Listen Later Jan 1, 2025 64:30


Welcome baaack to The Astrocast! This week, Roo takes you back through some of his fondest moments of 2024, recaps some of the greatest Astronomical moments of the year - and waxes poetically about the future.2025 is set to be an even BIGGER and BETTER year for The Astrocast! Thank you so much for tuning in in 2024!A VERY SPECIAL thank you to all of our Patreon Supporters who have helped support the show all year long! You guys are truly rockstars!Also - a BIG shout-out to Dark Dragons Astronomy, sponsors of the show! If you have a home/private/commerical observatory, you NEED to talk to Dark Dragons! If you would like to join The Astrocast Society and become a member of a private, members only Discord, please consider donating 1-5 dollars on Our Patreon!You can also always support the show by purchasing your next bit of gear through our affiliate link with High Point Scientific! The Astrocast will get a small portion of the sale, and you get the same great prices and customer service as always! WIN WIN! See you next year, clear skies!!!Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

Crazy Wisdom
Episode #422: Mining the Stars: The Future of Resources with Matthew Gialich

Crazy Wisdom

Play Episode Listen Later Dec 30, 2024 53:51


On this episode of the Crazy Wisdom Podcast, host Stewart Alsop chats with Matthew Gialich, co-founder and CEO of AstroForge, about the fascinating world of asteroid mining. They explore how advances in technology and reduced launch costs are enabling humanity to tap into the untapped resources of metallic asteroids, the challenges of deep space operations, and the long-term vision for making asteroid mining economically viable. Listeners can follow AstroForge for updates on LinkedIn and Twitter, and connect with Matthew directly for inquiries on his LinkedIn or at matt@astroforge.io.Check out this GPT we trained on the conversation!Timestamps00:00 Introduction to the Crazy Wisdom Podcast00:17 Asteroid Mining: Current Knowledge and Discoveries01:58 Near-Earth Asteroids and Their Potential04:08 The Value of Platinum Group Metals06:21 Spacecraft Operations and Human Involvement11:06 Asteroid Missions and Scientific Discoveries21:38 Economic and Environmental Implications of Space Mining27:04 Collaborating with SpaceX for Asteroid Missions27:42 Challenges and Opportunities in Moon Mining29:20 Navigating Gravity in Space Missions30:09 The Origin Story of Astroforge33:32 Asteroid Mining: Past and Present34:29 The Future of Space Industry and Business38:05 Radiation Challenges in Deep Space40:44 Thermal Management in Spacecraft42:43 Innovations in Robotics and Manufacturing45:37 The Role of Software in Space Startups50:10 Recruiting Top Talent for Astroforge51:37 Knowledge Management and Team Structure52:40 Staying Connected with AstroforgeKey InsightsAsteroid Mining is Becoming Feasible: Advancements in telescope technology and reduced launch costs are paving the way for asteroid mining to transition from science fiction to reality. AstroForge is focused on mining metallic asteroids rich in platinum group metals, which are critical for various industrial applications.Near-Earth Asteroids Offer Better Opportunities: Contrary to Hollywood depictions of mining in the asteroid belt, near-Earth asteroids are more accessible and practical targets for mining. These asteroids are closer to Earth and contain valuable materials, making them ideal for the initial stages of space resource exploitation.The Importance of Platinum Group Metals: Platinum, rhodium, palladium, and other platinum group metals are integral to modern technology, found in everything from electronics to industrial equipment. Mining these materials in space could revolutionize supply chains and reduce the environmental impact of terrestrial mining.The Role of Technology in Exploration: AstroForge uses cutting-edge sensors, spectrometry, and imaging systems to study and identify the best asteroids for mining. These technologies allow for remote analysis of asteroid composition, paving the way for efficient resource extraction missions.Spacecraft Design for Deep Space: AstroForge is designing spacecraft optimized for deep space exploration, which operate in the harsh conditions beyond Earth's gravity well. Challenges like radiation, thermal management, and propulsion systems are central to the company's engineering efforts.Economic and Environmental Impacts of Space Mining: Space mining has the potential to make terrestrial mining for certain materials economically obsolete, reducing environmental damage and the hazardous conditions associated with deep-earth mining operations. The company's vision includes making Earth a better place by shifting resource extraction to space.The Evolution of the Space Industry: The space sector is evolving rapidly, with private companies leading the charge in areas traditionally dominated by government agencies. AstroForge's mission is a testament to this shift, focusing on commercializing deep space exploration and mining with innovative strategies and cost-efficient technologies.

Astronomy Daily - The Podcast
Telescopic Titans, Martian Mirage, and Celestial Chickens: S03E243

Astronomy Daily - The Podcast

Play Episode Listen Later Dec 27, 2024 12:39


Astronomy Daily - The Podcast: S03E243Welcome to Astronomy Daily, your daily dose of the most fascinating developments in space science and astronomical discoveries. I'm Anna, and today we're exploring some incredible stories from across the cosmos.Highlights:- Game-Changing Telescopes: Discover the potential of the Giant Magellan Telescope (GMT) and the 30 Peter Telescope (TMT) as highlighted in a recent National Science Foundation report. These groundbreaking telescopes promise to redefine our understanding of the universe, addressing questions about galaxy formation, dark matter, and the possibility of extraterrestrial life. Despite their potential, these projects face financial and technical hurdles, needing $1.6 billion to progress.- The Quest for Water on Mars: Delve into the ongoing search for liquid water on Mars. A new study challenges previous assumptions, suggesting that features like recurring slope lineae may be dry flows of sand and dust. Researchers are now focusing on brines, though their stability on Mars remains questionable. Despite setbacks, the search continues, driven by the hope that life might have adapted to Mars' extreme conditions.- China's Space Sector Milestones: Learn about Landspace's recent achievements, including a successful launch and a $123 million funding boost for reusable methane-powered rockets. This marks a significant step in China's commercial space sector, with plans for cargo missions to the Tiangong space station by 2026.- The Running Chicken Nebula: Marvel at the newly released image of the Running Chicken Nebula, captured by the European Southern Observatory's Very Large Telescope. This emission nebula, located 6,500 light-years away, captivates with its whimsical, chicken-like shape and vibrant colors.- Stargazing Tips for Beginners: If you've received a telescope recently, Sky & Telescope offers essential tips for getting started. Learn how to familiarize yourself with your equipment, practice during daylight hours, and choose the best celestial targets like the Moon, Jupiter, and Saturn for your first observations. Link: https://skyandtelescope.org/astronomy-resources/stargazing-basics/get-started-with-that-new-holiday-telescope/For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, Tumblr, YouTubeMusic, and TikTok. Share your thoughts and connect with fellow space enthusiasts.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.00:00 - Astronomy Daily brings you the latest developments in space science and astronomy00:25 - Two telescopes so powerful they'll redefine how we see the universe01:23 - The NSF report says both projects need significant funding to keep going02:53 - New research casts doubt on hopes of finding liquid water on Mars05:23 - Launch startup Landspace has secured 900 million yuan in funding from China fund07:16 - New image from the European Southern Observatory shows the Running Chicken Nebula10:04 - The Moon is an absolutely spectacular target for new observers11:32 - This is the end of today's Astronomy Daily podcast✍️ Episode ReferencesNational Science Foundation (NSF)[https://www.nsf.gov/](https://www.nsf.gov/)Giant Magellan Telescope (GMT)[https://www.gmto.org/](https://www.gmto.org/)Thirty Peter Telescope (TMT)[https://www.tmt.org/](https://www.tmt.org/)European Southern Observatory (ESO)[https://www.eso.org/](https://www.eso.org/)Proceedings of the National Academy of Sciences[https://www.pnas.org/](https://www.pnas.org/)Landspace[https://www.landspace.com/](https://www.landspace.com/)Sky & Telescope[https://skyandtelescope.org/](https://skyandtelescope.org/)Running Chicken Nebula (IC 2872/Gum 40)[https://en.wikipedia.org/wiki/IC_2872](https://en.wikipedia.org/wiki/IC_2872)Tiangong Space Station[https://en.wikipedia.org/wiki/Tiangong_space_station](https://en.wikipedia.org/wiki/Tiangong_space_station)Vincent Chevrier[https://www.uark.edu/research/chevrier/](https://www.uark.edu/research/chevrier/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.

The Big Fib
Telescopes

The Big Fib

Play Episode Listen Later Dec 26, 2024 28:34


Can you figure out who's lying about telescopes? For more great shows visit GZMshows.com. To hear all episodes of The Big Fib ad-free subscribe now. Learn more about your ad choices. Visit megaphone.fm/adchoices

The Astrocast
Episode 42 - The Answer to the Universe ...is radio astronomy

The Astrocast

Play Episode Listen Later Dec 18, 2024 51:52


WELCOME BAAAACK to The Astrocast! MIDNIGHT RELEASE EDITION!This week, Roo is taking you for a crash course in the usage and history, and BASICS of Radio Astronomy. Roo loves the topic of Radio Astronomy and plans on doing a follow up on this episode to discuss building your own radio telescope in the future. If that would be of interest to you, let him know by emailing rooastrocast@gmail.com! In the meantime, why not hear a little bit about the history and discoveries of two of the greatest radio telescopes ever made?! Do you need help with your Observatory? Perhaps you want to design a roll off roof system? Then you should talk to Rick and Jeff at Dark Dragons Astronomy! They offer a full range of solutions for your home or professional observatory. They are trust partners of the podcast, and I can fully recommend their services and products!If you would like to support the show, and join our private members-only Discord, please feel free to join the Patreon here! You can also support the show by using our affiliate link with High Point Scientific. You get the same great prices as usual, but help the show by giving a small percentage of the profits to The Astrocast! Win win!As a reminder, we will be off next week to celebrate the Holidays, but look forward to coming back with a great new show for the new year and new moon!Enjoy some time with your family in the meantime, and we'll talk soon!CLEAR SKIES!Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

Space Nuts
Ryugu Revelations, Martian Moon Theories & Galactic Shockwaves: #477

Space Nuts

Play Episode Listen Later Dec 13, 2024 34:09


Space Nuts Episode: Ryugu's Microbial Mystery, Martian Moon Origins, and Galactic CollisionsJoin Andrew Dunkley and Professor Fred Watson as they explore the latest cosmic revelations. From unexpected microbial contamination of Richie asteroid samples to a groundbreaking theory on the formation of Mars's moons, and the first results from a new instrument on the William Herschel Telescope, this episode is packed with stellar insights and astronomical wonders.Episode Highlights:- Richie Asteroid Contamination: Delve into the challenges of keeping extraterrestrial samples free from Earth's microbes. Despite stringent sterilisation efforts, Richie samples returned by Hayabusa2 show signs of terrestrial contamination, raising questions about planetary protection protocols.- Martian Moons' New Origin Theory: Discover a fresh perspective on how Phobos and Deimos may have formed. A new model suggests that these moons originated from debris of an asteroid that broke apart due to Mars's gravitational forces, offering an alternative to previous impact and capture theories.- Galactic Collisions Unveiled: Explore the first findings from the WEAVE instrument on the William Herschel Telescope. By studying Stefan's Quintet, astronomers reveal the staggering speeds of shock waves from colliding galaxies, shedding light on cosmic interactions and future Milky Way-Andromeda collision scenarios.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.Become a supporter of this podcast for extended commercial-free episodes and more. Visit our Support page for options: spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - Andrew Dunkley: Coming up on this edition of Space Nuts01:15 - This episode will be officially released two days after your 800th birthday02:29 - Justin Jackson says Ryugu samples show effort to keep them clean has failed12:12 - If that can happen in a room that's designed not to allow it12:47 - New theory put forward about origin of moon's phobos and Deimos21:22 - Andrew Dunkley says spherical potatoes could be useful in space missions22:46 - Fred looks at an instrument connected to the William Herschel telescope26:45 - Professor Gavin Dalton has been working on the William Herschel Telescope31:30 - We've got similar collision speeds as Andromeda.✍️ Episode ReferencesImperial College London[imperial.ac.uk](https://www.imperial.ac.uk/)Meteoritics and Planetary Science Journal[wiley.com](https://onlinelibrary.wiley.com/journal/19455100)phys.org[phys.org](https://phys.org/)Durham University[durham.ac.uk](https://www.dur.ac.uk/)NASA Spaceflight[nasaspaceflight.com](https://www.nasaspaceflight.com/)JAXA (Japanese Aerospace Exploration Agency)[jaxa.jp](https://www.jaxa.jp/)William Herschel Telescope[ing.iac.es](http://www.ing.iac.es/astronomy/telescopes/wht/)Isaac Newton Group of Telescopes[ing.iac.es](http://www.ing.iac.es/)Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

The Astrocast
Episode 41 - Barnards Loop, no mods!

The Astrocast

Play Episode Listen Later Dec 12, 2024 50:40


Welcome baaaaack to The Astrocast! This week on the show, Roo will catch you up on what he's been up to during the last couple weeks, including an impressive stretch of impeccably clear nights around new new moon, which is much too rare! We also talk about shooting Orion at 35mm with an unmodified R5, and what the results were like! Wanna see the photo? Check it out here! Leave a comment and let me know you stopped by!Would you like to help support the show? Consider becoming a member of our Patreon! For just 1 or 5 dollars a month, you can help support the show and become a member of our members only Discord! Which I must tell you, has become one of the best group chats I've ever had! I'm super glad to have gotten to know everyone on the channel, and hope more folks will keep joining us! A BIG thanks to our partners at Dark Dragon Astronomy!  If you or anyone you know needs a roll-off roof observatory solution, they are your guys! You can also show your support by purchasing your astro gear through our affiliate link with High Point Scientific! The same great price you'd get anyway with HPS, but you can help the show a bit too, win win! Thanks so much for listening, and we'll be back next week with another new show...until then, CLEAR SKIES!Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!

Terrible, Thanks For Asking
You don't talk about telescopes? And other questions to distract yourself from Election Day anxiety (with Kate Kennedy!)

Terrible, Thanks For Asking

Play Episode Listen Later Nov 5, 2024 76:31


Today is Election Day in the U.S. and for many of us that means…getting through the day is going to feel like watching water boil. So we have an idea: delete the news apps off your phone today, don't check social media, and press play on this multi-hour, politics free chat between Nora and Kate Kennedy.  When you finish this episode, don't worry, THERE'S MORE. Head over to Kate Kennedy's Patreon to get more of this conversation.  And if you need MORE distractions, we got you:  Listen to our It's Going To Be Okay playlist to combat anxiety Watch our YouTube videos! _ In case you didn't know, we're still making two episodes a month for our Patreon and Apple Plus subscribers. We wanted to give all of our listeners a little preview of our most recent episode! Consider joining our Patreon to listen to the rest of the episode(or watch the episode!), get additional bonus episodes, ad-free episodes, and join a community of Terribles. (Or, if you're an Apple Podcast listener, you can sign up for TTFA Premium right in the app!) _ Please send us your questions and comments about this episode or any other! You can email us at ttfapremium@feelingsand.co or leave us a voicemail at 612-568-4441.  — Check us out on YouTube. Find all our shows and more at feelingsand.co Learn more about your ad choices. Visit megaphone.fm/adchoices

Space Nuts
#463: Cosmic Collisions, Double Dwarf Discoveries & SpaceX's Stellar Strides

Space Nuts

Play Episode Listen Later Oct 24, 2024 34:19


Space Nuts #463Join Andrew Dunkley and Professor Fred Watson in this intriguing episode of Space Nuts, where they delve into the latest cosmic discoveries and Space industry updates. From the origins of meteorites to the mysteries of brown dwarfs, and the environmental impact of SpaceX's prolific launches, this episode is packed with fascinating insights and stellar discussions.Episode Highlights:- Meteorite Origins Uncovered: Discover how scientists have traced the origins of 70% of known meteorites to just three significant events in recent history. Explore the detective work that led to these revelations and what it tells us about our solar system.- Brown Dwarfs Mystery Solved: Delve into the 30-year mystery of a brown dwarf that turned out to be two. Learn how this discovery reshapes our understanding of these celestial objects and their place in the universe.- SpaceX's Environmental Impact: Unpack the good news and the challenges facing SpaceX, from their record-breaking launch schedule to the environmental concerns raised by satellite re-entry and rocket emissions.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Instagram, Tumblr and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.

Into the Impossible
The Shocking Similarities Between Our Eyes and Telescopes

Into the Impossible

Play Episode Listen Later Oct 17, 2024 31:41


Have you ever wondered how your eyes compare to a telescope?  The answer is more surprising than you might think! Today, we will look at the fascinating parallels between the human eye and one of the most powerful astronomical instruments - the telescope.  From lenses and apertures to light detection and color vision, we will explore how these two systems, one biological and the other mechanical, have strikingly similar properties.  Tune in to learn more about how nature's best telescope matches up with cutting-edge technology. This episode is part 1 of a series where we'll uncover even more intriguing insights about the connections between our eyes and telescopes, so stay tuned! Key Takeaways:  00:00 Intro  01:29 How telescopes inspired me as a kid 06:24 Comparing the anatomy of the human eye to a telescope 12:51 Light sensitivity and resolution in the human eye  17:23 Color vision and polarization  21:03 Historical contributions and confirmation bias 25:41 How to improve our astronomical observations  28:39 Outro Additional resources:  ➡️ Follow me on your fav platforms: ✖️ Twitter: https://twitter.com/DrBrianKeating 

Space Nuts
#460: Gravity Reimagined, Quantum Field Fables & Black Hole Mysteries

Space Nuts

Play Episode Listen Later Oct 13, 2024 26:21


Space Nuts #460 Q&A EditionJoin Andrew Dunkley and Professor Fred Watson in this thought-provoking Q&A episode of Space Nuts, where they delve into the mysteries of the cosmos. From the curious nature of gravity and quantum fields to the potential of ultra-massive black holes, this episode is filled with insightful discussions and cosmic wonders.Episode Highlights:- Gravity Reimagined: Carrick from Wengari, New Zealand, poses a fascinating question about gravity. Could it be pushing us away rather than pulling us in? Fred Watson Watson explores the implications of this intriguing perspective on one of the universe's fundamental forces.- Quantum Field Interactions: Rennie from California inquires about the behaviour of quantum fields and their interactions, such as between magnetic fields and the Higgs field. Discover the complexities of quantum theory and the nature of these subatomic interactions.- Gravitational Lensing: Rusty from Donnybrook asks whether an ultra-massive black hole could be revealed by its gravitational lensing effects. Fred Watson Watson explains the principles of gravitational lensing and the challenges of detecting such cosmic phenomena.- Telescopic Limitations: David wonders why we can't use telescopes like the James Webb to see fine details on the moon. Learn about the limitations of angular resolution and the future of telescopic technology.- Star Wars Trivia: Martin Berman Gorvine from Maryland shares a humorous piece of Star Wars trivia, leaving listeners with a clever play on words.00:00 - Andrew Dunkley answers your questions on this week's Space Nuts01:38 - Fred: We understand gravity as a force that pulls us into objects with mass07:06 - How do quantum fields behave? Do they interact with each other10:12 - Andrew Dunkley with Professor Fred Watson on gravitational lensing questions13:13 - David Haven: The sensitivity to detail depends on the diameter of the telescope19:28 - Martin Berman Gorvine says the James Webb telescope will be worse than previous telescopes23:16 - If you've got a question for Space Nuts, send it inFor more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.

Universe Today Podcast
[Q&A] New Voyagers, Disc Golf on Mars, Limits of Future Telescopes

Universe Today Podcast

Play Episode Listen Later Oct 1, 2024


What are the limits for the telescopes of the future? Can you play disk golf on Mars or the Moon? Will all galaxies eventually fade away? When will we launch Voyagers v2.0? Answering all these questions and more in this week's Q&A.

Universe Today Podcast
[Q&A] New Voyagers, Disc Golf on Mars, Limits of Future Telescopes

Universe Today Podcast

Play Episode Listen Later Oct 1, 2024 44:25


What are the limits for the telescopes of the future? Can you play disk golf on Mars or the Moon? Will all galaxies eventually fade away? When will we launch Voyagers v2.0? Answering all these questions and more in this week's Q&A.

The Allusionist
Tranquillusionist: Ex-Constellations

The Allusionist

Play Episode Listen Later Sep 28, 2024 30:41


This is the Tranquillusionist, in which I, Helen Zaltzman, give your brain a break by temporarily supplanting your interior monologue with words that don't make you feel feelings. Note: this is NOT a normal episode of the Allusionist, where you might learn something about language and your brain might be stimulated. The Tranquillusionist's purpose is to soothe your brain and for you to learn very little, except for something about Zeus's attitude to bad drivers. There's a collection of other Tranquillusionists at theallusionist.org/tranquillusionist, on themes including champion dogs, Australia's big things, gay animals and more. Today: constellations that got demoted into ex-constellations, featuring airborne pregnancy, cats of the skies, and one of the 18th century's most unpopular multi-hyphenates. Find the episode's transcript, plus more information about the topics therein, at theallusionist.org/ex-constellations. To help fund this independent podcast, take yourself to theallusionist.org/donate and become a member of the Allusioverse. You get regular livestreams with me and my collection of reference books, inside scoops into the making of this show, watchalong parties eg the new season of Great British Bake Off, and Taskmaster featuring my brother Andy. And best of all, you get to bask in the company of your fellow Allusionauts in our delightful Discord community.  This episode was produced by me, Helen Zaltzman, with music composed by Martin Austwick of palebirdmusic.com. Find @allusionistshow on Instagram, Facebook, Threads, Bluesky, TikTok, YouTube etc. • Home Chef, meal kits that fit your needs. For a limited time, Home Chef is offering Allusionist listeners eighteen free meals, plus free shipping on your first box, and free dessert for life, at HomeChef.com/allusionist.• Squarespace, your one-stop shop for building and running your online home. Go to squarespace.com/allusionist for a free 2-week trial, and get 10 percent off your first purchase of a website or domain with the code allusionist. • Bombas, whose mission is to make the comfiest clothing essentials, and match every item sold with an equal item donated. Go to bombas.com/allusionist to get 20% off your first purchase.  • LinkedIn Ads convert your B2B audience into high quality leads. Get $100 credit on your next campaign at linkedin.com/allusionist.Support the show: http://patreon.com/allusionistSee omnystudio.com/listener for privacy information.

AWESOME ASTRONOMY
100 Hours of Astronomy with Go Stargazing

AWESOME ASTRONOMY

Play Episode Listen Later Sep 22, 2024 21:55


Between 2nd and 5th October, the International Astronomical Union (IAU) are celebrating 100 hours of astronomy. We've caught up with good friend of the show Neill Sanders, founder of Go Stargazing, who's helped create an app to get you and all your friends involved with the celestial party! Enjoy!

space stars astronomy stargazing telescopes international astronomical union iau
Science Friday
An Asteroid Impact, Spotted In Advance | Extreme Heat Is Making Learning More Difficult

Science Friday

Play Episode Listen Later Sep 6, 2024 25:04


ESA officials said it was only the ninth time an asteroid was spotted before reaching Earth's atmosphere. And, as the climate changes and summer temperatures linger, educators are increasingly worried about keeping kids safe from heat exhaustion.An Asteroid Impact, Spotted In AdvanceOn Wednesday, an asteroid named 2024 RW1 burned up in the atmosphere above the Philippines. As asteroids go, it was not especially notable. Astronomers say objects the size of 2024 RW1, which was about a meter in diameter, encounter the Earth about every two weeks. Due to local weather conditions, not many ground observers were able to see the fireball produced by the impact on the atmosphere. But astronomers on the Catalina Sky Survey project had observed the asteroid a few hours earlier as it approached the planet, and were able to give a prediction for where and when it was likely to enter the atmosphere. European Space Agency officials said it was only the ninth time people were able to spot an asteroid in advance of Earth impact.SciFri's Charles Bergquist joins guest host Sophie Bushwick to talk about that astronomical event and other stories from the week in science, including work on gold nugget geophysics, a potential advance in pain medications, and the mystery of a missing pregnant shark.Extreme Heat Is Making Learning—And Teaching—More DifficultKids across the United States just kicked off a new school year. But in recent years, summer weather has spilled over into fall, with temperatures staying hotter than normal through September and even into October. Sitting in a sweltering classroom can make learning difficult—and even dangerous.A recent story in The 19th describes how learning and teaching have become more challenging as the climate heats up. Guest host Sophie Bushwick talks with The 19th reporter Jessica Kutz about her reporting and what solutions might be on the horizon.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

Everything Everywhere Daily History Podcast

Ever since astronomers figured out that the stars in the sky are just like our sun, they began wondering if those stars had planets just like our sun.  For centuries this remained an unanswerable question. Telescopes and techniques weren't advanced enough to get an answer one way or another. Eventually, however, astronomers developed methods to detect if there were planets outside of our solar system, and when they did, they found them everywhere.  Learn more about exoplanets, planets that orbit around other stars, on this episode of Everything Everywhere Daily. Sponsors Sign up for ButcherBox today by going to Butcherbox.com/daily and use code daily at checkout to get $30 off your first box! Subscribe to the podcast!  https://link.chtbl.com/EverythingEverywhere?sid=ShowNotes -------------------------------- Executive Producer: Charles Daniel Associate Producers: Ben Long & Cameron Kieffer   Become a supporter on Patreon: https://www.patreon.com/everythingeverywhere Update your podcast app at newpodcastapps.com Discord Server: https://discord.gg/UkRUJFh Instagram: https://www.instagram.com/everythingeverywhere/ Facebook Group: https://www.facebook.com/groups/everythingeverywheredaily Twitter: https://twitter.com/everywheretrip Website: https://everything-everywhere.com/ Learn more about your ad choices. Visit megaphone.fm/adchoices

StarTalk Radio
Distant Aliens & Space Dinosaurs with Lisa Kaltenegger

StarTalk Radio

Play Episode Listen Later Jul 2, 2024 50:03


Has JWST found potential alien worlds? Neil deGrasse Tyson and comedian Matt Kirshen learn about exoplanet discovery on the frontier, how higher oxygen gave us dinosaurs, and what type of life could be out there with astrophysicist and astrobiologist Lisa Kaltenegger. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/distant-aliens-space-dinosaurs-with-lisa-kaltenegger/Thanks to our Patrons Steve Solomon, Jeff Johnson, Duncan Corps, Rodrigo VM, Richard Kashdan, Jenn Long, Jeremy Shimanek, Gary Gaskin, and Longbow81 for supporting us this week.