Podcasts about International Space Station

(00:00:00) Near Miss and Cosmic Spectacles: Asteroids, Comets, and Space Junk in Earth's Orbit (00:00:46) Planet Earth experiences as asteroid near miss (00:02:58) Two green comets lighting up the night skies (00:07:31) Chinese space junk smashes into Western Australia (00:09:09) The Science Report (00:12:07) Skeptics guide to the magic healing Biomet (00:15:15) Show Wrap-up In this episode of SpaceTime, we dive into a series of astonishing astronomical events that recently unfolded, including a near-miss asteroid and mesmerizing comets lighting up our night skies.Asteroid 2025 TF: A Close EncounterAn undetected asteroid, now designated 2025 TF, made a startling pass just 428 kilometers above Earth, equivalent to the altitude of the International Space Station. Detected by astronomers from Kitt Peak National Observatory six hours post-approach, this 3-meter space rock serves as a reminder of the many near misses that may go unnoticed. This episode discusses the implications of such encounters and the ongoing efforts to enhance planetary defense against potential threats.Green Comets Illuminate the Night SkySkywatchers have been treated to the rare sight of two vibrant green comets, C 2025 R2 Swann and C 2025 A6 Lemon, both originating from the Oort Cloud. As they approach the sun, these comets are heating up and releasing gases, creating their characteristic tails. This segment explores their trajectories, visibility, and the exciting opportunity they present for amateur astronomers, particularly as they coincide with the annual Orionid meteor shower.Chinese Space Junk Crash in AustraliaIn a dramatic turn of events, debris from the Chinese Jielong 3 rocket has been discovered smoldering in Western Australia's outback. This segment details the recovery of the wreckage and the ongoing investigation by the Australian Space Agency. The incident raises concerns over space debris management, especially in light of previous accidents involving Chinese spacecraft.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstronomy and Astrophysicshttps://www.aanda.org/Geophysical Research Lettershttps://agupubs.onlinelibrary.wiley.com/journal/19448007Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.Asteroid 2025 TF: A Close EncounterGreen Comets Illuminate the Night SkyChinese Space Junk Crash in Australia

As NASA prepares to head to the Moon and Mars, understanding the human immune system is critical to astronaut safety.

Today's West Coast Cookbook & Speakeasy Podcast for our especially special Daily Special, River City Hash Mondays is now available on the Spreaker Player!​​​​​​​Starting off in the Bistro Cafe, Trump's trip to Asia got ruined as he learned that Democrats have a plan to stop his attempt to rig the midterm elections and there is not much he can do to stop it now.Then, on the rest of the menu, a ‘suspicious' fire erupted overnight at the home of a Black Portland, Oregon city councilor; air flights to Los Angeles International Airport were halted due to the Crash Duffy-caused air traffic controller shortage; and, Hegseth's Navy lost two aircraft from the USS Nimitz aircraft carrier within 30 minutes of each other in the South China Sea.After the break, we move to the Chef's Table where Japan successfully launched a new cargo spacecraft to deliver supplies to the International Space Station; and, two men in their 30's have been arrested in the brazen Louvre crown jewels heist.All that and more, on West Coast Cookbook & Speakeasy with Chef de Cuisine Justice Putnam.Bon Appétit!The Netroots Radio Live Player​Keep Your Resistance Radio Beaming 24/7/365!"I was never a spy. I was with the OSS organization. We had a number of women, but we were all office help." -- Julia ChildBecome a supporter of this podcast: https://www.spreaker.com/podcast/west-coast-cookbook-speakeasy--2802999/support.

Today's headlines include: The Australian Competition and Consumer Commission (ACCC) is suing Microsoft over allegations it misled 2.7 million customers. Israeli spy agency Mossad has named a senior Iranian official as the leader behind a spate of global antisemitic attacks, including in Australia. French police have arrested two men in connection to the Louvre jewellery heist. And today’s good news: A spacecraft filled with essential supplies is on its way to the International Space Station. Hosts: Emma Gillespie and Lucy TassellProducer: Emma Gillespie Want to support The Daily Aus? That's so kind! The best way to do that is to click ‘follow’ on Spotify or Apple and to leave us a five-star review. We would be so grateful. The Daily Aus is a media company focused on delivering accessible and digestible news to young people. We are completely independent. Want more from TDA?Subscribe to The Daily Aus newsletterSubscribe to The Daily Aus’ YouTube Channel Have feedback for us?We’re always looking for new ways to improve what we do. If you’ve got feedback, we’re all ears. Tell us here.See omnystudio.com/listener for privacy information.

Send us a textThis episode is a rerun.In this fascinating episode of Being an Engineer, our host Aaron Moncur sits down with Greg Mark, a visionary entrepreneur who revolutionized 3D printing with Markforged and is now transforming design workflows with his AI company, Backflip. Greg shares insights into his entrepreneurial journey, technological innovations, and the power of persistence.Main Topics:The origin story of Markforged and carbon fiber 3D printingInnovative design principles in manufacturingBackflip's AI-driven approach to converting 3D scans to CAD modelsEntrepreneurship, product development, and market strategyThe importance of reliability and focusing on core product featuresAbout the guest: Greg Mark is a trailblazer in engineering and entrepreneurship, renowned for pioneering innovations that push the boundaries of technology. Currently serving as the Founder and CEO of Backflip, Greg is transforming how we create beautiful, functional objects using AI in a world that is inherently 3D. His latest venture follows a series of impactful contributions to engineering and manufacturing, most notably as the founder of Markforged. There, he invented carbon fiber and mixed metal 3D printing, a technology now deployed globally, including on the International Space Station and by major players like BMW and Tesla.An MIT-trained engineer with both bachelor's and master's degrees in aeronautics and astronautics, Greg's journey started with bold ventures such as Aeromotions, a company that brought high-performance aerodynamics to the fastest cars on the track. His leadership at Genasun redefined off-grid solar power with advanced electronics, and as an advisor to startups like Genesis Therapeutics and Rotor Technologies, Greg continues to mentor innovators tackling the toughest challenges in industries from drug discovery to remote flight.Links:Greg Mark - LInkedInMarkforged WebsiteBackflip.ai Website Click here to learn more about simulation solutions from Simutech Group.

The ISS has been in low orbit above the earth for almost 25 years. It's played host to astronauts from around the world. But that's about to come to an end.NASA is gearing up to deorbit the ISS in 2030 and it's working with private companies to begin development of commercial space stations to take its place.What will that transition look like? And what does the commercialization of space hold for humanity in the near and far futures?Find more of our programs online. Listen to 1A sponsor-free by signing up for 1A+ at plus.npr.org/the1a. Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Why did we develop the International Space Station in the first place? What have we learned in its 25+ years of operation? When is it coming down, and why? And what's coming up next? I discuss these questions and more in today's Ask a Spaceman! Support the show: http://www.patreon.com/pmsutter All episodes: http://www.AskASpaceman.com Watch on YouTube: http://www.youtube.com/PaulMSutter Read a book: https://www.pmsutter.com/books Keep those questions about space, science, astronomy, astrophysics, physics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE! Big thanks to my top Patreon supporters this month: Justin G, Chris L, Alberto M, Duncan M, Corey D, Michael P, Naila, Sam R, Joshua, Scott M, Scott M, Louis M, John W, Alexis, Gilbert M, Rob W, Jessica M, Jules R, Jim L, David S, Scott R, Heather, Mike S, Pete H, Steve S, Lisa R, Kevin B, Aileen G, Steven W, Deb A, Michael J, Phillip L, Steven B, Mark R, Alan B, Craig B, Mark F, Richard K, Stace J, Stephen J, Joe R, David P, Justin, Sean M, Tracy F, Ella Finkel, Thomas K, James C, Syamkumar M, Homer V, Mark D, Bruce A, Tim Z, Linda C, The Tired Jedi, Lode D, Bob C, Red B, Stephen A, James R, Robert O, Lynn D, Allen E, Michael S, Reinaldo A, Sheryl, David W, Chris, Michael S, Erlend A, James D, Larry D, Karl W, Den K, Tom B, Edward K, Catherine B, John M, Craig M, Scott K, Vivek D, Barbara C, Brad, Azra K, and Steve R! Hosted by Paul M. Sutter.

Why did we develop the International Space Station in the first place? What have we learned in its 25+ years of operation? When is it coming down, and why? And what's coming up next? I discuss these questions and more in today's Ask a Spaceman!   Support the show: http://www.patreon.com/pmsutter All episodes: http://www.AskASpaceman.com Watch on YouTube: http://www.youtube.com/PaulMSutter Read a book: https://www.pmsutter.com/books   Keep those questions about space, science, astronomy, astrophysics, physics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE!   Big thanks to my top Patreon supporters this month: Justin G, Chris L, Alberto M, Duncan M, Corey D, Michael P, Naila, Sam R, Joshua, Scott M, Scott M, Louis M, John W, Alexis, Gilbert M, Rob W, Jessica M, Jules R, Jim L, David S, Scott R, Heather, Mike S, Pete H, Steve S, Lisa R, Kevin B, Aileen G, Steven W, Deb A, Michael J, Phillip L, Steven B, Mark R, Alan B, Craig B, Mark F, Richard K, Stace J, Stephen J, Joe R, David P, Justin, Sean M, Tracy F, Ella Finkel, Thomas K, James C, Syamkumar M, Homer V, Mark D, Bruce A, Tim Z, Linda C, The Tired Jedi, Lode D, Bob C, Red B, Stephen A, James R, Robert O, Lynn D, Allen E, Michael S, Reinaldo A, Sheryl, David W, Chris, Michael S, Erlend A, James D, Larry D, Karl W, Den K, Tom B, Edward K, Catherine B, John M, Craig M, Scott K, Vivek D, Barbara C, Brad, Azra K, and Steve R!   Hosted by Dr. Paul M. Sutter.   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.

How does a star form? How does the universe form? And how can we use every bit of astronomical data to answer those questions? To find out, Dr. Charles Liu and co-host Allen Liu welcome astrostatistician Sabrina Berger, all the way from Melbourne, Australia, where she's currently pursuing her PhD. As always, though, we start off with the day's joyfully cool cosmic thing, the new radioastronomy photographs of Callisto, one of the moons of Jupiter, taken by ALMA. Sabrina talks about her own low-frequency radio astronomy research looking for hydrogen in the very early reionization period of the universe when the first galaxies were forming. (Be warned: we dive into the difficulties ionization poses for trying to discern these early processes, including a side trip into quantum mechanics, the hyperfine transition of neutral hydrogen at 21cm depicted on the plaque attached to the Pioneer spacecraft, and even the Cosmic Background Radiation.) You'll also hear how Sabrina is innovatively using GPS satellites to help calibrate large radioastronomy telescope arrays. For our first student question, Derek asks, “I heard that black holes can form right after the Big Bang, before stars do. How is that possible?” Sabrina describes these primordial black holes, and, although none have been confirmed yet, that there have been a number of papers published recently on the subject. In fact, one paper suggesting that the as-yet-undiscovered “Planet 9” could even be one of these primordial black holes. And then, finally, we get to the subject of astrostatistics, Sabrina's area of expertise. She explains that it allows you to harness every piece of information that you're observing in astronomy and to answer questions like “How does a star form?” or “How does the universe form?” You'll hear about huge data sets, the use of artificial intelligence, field level inferences… and the MCMC, or the Markov chain Monte Carlo used in statistics. (If you don't know what that is, you're not alone, and our own resident mathematician Allen helps Sabrina untangle the complexity with a cotton ball analogy that blew Chuck and Sabrina's collective minds!) For our next student question, Wally asks, “Why is redshift one like nine billion years ago, bur redshift two only two billion years before that, and redshift three only one billion years before that?” As Chuck says, “that's a little complicated,” just before he, Allen and Sabrina proceed to explain how we measure universal expansion, the passage of time, and the “stretching” of light. Our next conversation is one of the most controversial we've ever had and revolves around who Sabrina thinks makes the best espresso, Australia, Italy or a “Third Wave Coffee Shop” like we have here in the US. You'll hear about why there's an ISSpresso machine on the ISS – and how the Italian Space Agency invented a way to make an espresso in zero-g! Plus, you'll hear a little about the work-life balance in Australia and how wonderful astronomy down under is. (Check out our Patreon for the story behind the Australian Aboriginal "Emu-in-the-sky" constellation.) If you'd like to know more about Sabrina, you can find her on Twitter and Blue Sky @sabrinastronomy or check out her research on her website. We hope you enjoy this episode of The LIUniverse, and, if you do, please support us on Patreon. Credits for Images Used in this Episode: An image of Jupiter's icy moon Callisto, photographed by NASA's Galileo spacecraft in 2001. – Credit: NASA/Galileo Photograph of Jupiter taken in 2019. The four fainter objects are four of its moons (left to right): Callisto, Ganymede, Io, and Europa. – Credit: Creative Commons / Rehman Abubakr ALMA images of Callisto – Credit: Maria Camarca et al 2025 Planet. Sci. J. 6 183. See the ALMA/Callisto paper: “A Multifrequency Global View of Callisto's Thermal Properties from ALMA”: https://iopscience.iop.org/article/10.3847/PSJ/ade7ee Timeline of the universe. – Credit: NASA, ESA, CSA, STScI The Pioneer plaques, attached to the Pioneer 10 and 11 spacecraft. – Credit: NASA Sedna orbit with solar system (Sun, Jupiter, Saturn, Uranus, Neptune and Pluto visible) and positions on Jan 1, 2017 – Credit: Creative Commons / Tom Ruen Redshift and universe expansion. As light travels from great distances to Hubble's mirrors, it is stretched to longer and longer red wavelengths, or cosmologically redshifted, as the universe expands. – Credit: NASA, ESA, Leah Hustak (STScI) The ISSpresso machine on the International Space Station.– Credit: NASA Astronaut Samantha Cristoforetti drinking espresso out of the cup on ISS, 2015 – Credit: NASA #liuniverse #charlesliu #allenliu #sciencepodcast #astronomypodcast #sabrinaberger #astrostatistician #astrostatistics #redshift #blackholes #primordialblackholes #callisto #alma #planet9 #sedna #universeexpansion #isspresso

A new service has launched which allows you to see the world like an astronaut. With three cameras installed on the International Space Station, you can now watch live footage of the Earth from 400km high.Joining Seán to discuss this is Charles Black, Founder of Sen…

GB2RS News Sunday, the 19th of October 2025 The news headlines: · Ofcom implements Phases 2 and 3 of the amateur radio licence review · Share your feedback on the RSGB's 2025 Convention · The RSGB releases a video to help members make the most of its mobile app Following the introduction of the current amateur licensing framework in February 2024, Ofcom has now implemented most of the remaining changes associated with Phases 2 and 3. Ofcom updates its online Licensing Portal to accommodate applications for new M8 and M9 Intermediate callsigns, more flexible special event callsigns, and other changes, including easier revalidation. It also starts a gradual move to single personal call signs. For example, the revocation of lower licence callsigns is automatically triggered by a new application. Both Ofcom and the RSGB have released guidance for radio amateurs about these changes. You can see both documents by going to rsgb.org/guidance-resources. Please also note that the Ofcom licensing portal now requires longer and stronger passwords, so you may need to reset yours first before you can make any changes. The RSGB's 2025 Convention took place last weekend and brought together hundreds in person, as well as many more from across the globe who watched via the livestream. The Society is already receiving an overwhelming amount of positive feedback. If you did attend the Convention and haven't yet completed the feedback form, please go to rsgb.org/feedback  and share your thoughts. If you were unable to attend in person and watched the livestream, the RSGB would also love to hear your feedback. Please visit rsgb.org/livestream-feedback  and let the team know what you thought of the online event. The feedback forms will be closed at the end of October. The livestreams for both days will remain available for everyone to watch on the Society's YouTube channel via youtube.com/thersgb. Whether you want to sit back, relax and enjoy the whole programme or use the timestamps to watch a particular topic, you'll find something to enjoy. As well as talks from the weekend, you'll find exclusive interviews and pre-recorded videos. The RSGB has released a short video explaining how to get the most out of its new mobile app. The Society has received great feedback about the new app and wants to ensure everyone enjoys the full functionality. You can find the video via rsgb.org/radcom  or on the RSGB YouTube channel. If you'd like to watch a behind-the-scenes chat with RSGB General Manager Steve Thomas, M1ACB about the lead up to the app launch, you can see that on the RSGB Convention Saturday livestream recording at 4 hours, 27 minutes and 30 seconds. The Tonight@8 webinar series continues on Monday, the 3rd of November, with Graham Somerville, owner and managing director of DSP noise cancellation specialists bhi [B-H-I] Limited. During the presentation, he will look at the types of DSP noise cancelling available for improving audio quality and which products are best suited to specific applications and setups. Join him live on the RSGB YouTube channel or special BATC channel and ask questions via the live chat. To find out more go to the RSGB website at rsgb.org/webinars Today, the 19th, is the last day of Jamboree on the Air, also known as JOTA. The event promotes friendship and global citizenship and is a brilliant celebration of amateur radio among the Scout Association. The Society has compiled a list of Scouting groups that are involved with the annual event and has shared it on its website. The list is available by going to rsgb.org/jota  and choosing the ‘JOTA Stations on the Air' link on the right-hand side of the page. If you've been involved with JOTA this year, the RSGB would love to hear from you. There will be a special JOTA report in the January edition of RadCom, so please send details and photos from your event to radcom@rsgb.org.uk by the 14th of November. RAF Air Cadets Exercise Blue Ham will be operating on the 60m band from 0700 to 1600UTC today, the 19th of October. To operate, you must be a Full Licence holder. More details can be found on the alphacharlie.org.uk  website. Schools and youth organisations interested in setting up an ARISS radio contact with an astronaut on board the International Space Station are invited to submit an application and an educational project. Applications can be submitted until the 24th of October 2025. The school selection will take place in December 2025. The space conversation will be scheduled in the period extending from July to December 2026. You can find out more at tinyurl.com/ARISS-2026 And now for details of rallies and events Carrickfergus Amateur Radio Group Rally will take place on Saturday, the 25th of October at Elim Church, North Road, Carrickfergus, BT38 8ND. The doors open at 9.30 am for traders and at 11.30 am for visitors. Disabled access and free car parking will be available. For more information, email Tim, MI0TBL, via carg@hotmail.co.uk On Sunday, the 26th of October, Galashiels Radio and Computer Rally will take place at The Volunteer Hall, St John's Street, Galashiels, TD1 3JX. The doors open at 11 am and admission costs £3. Disabled access will be available from 10.45 am. For more information, visit galaradioclub.co.uk The Thirteenth Scottish Microwave Round Table GMRT will take place at the Museum of Communication in Burntisland, Fife, Scotland, on Saturday, the 1st of November, from 10.30 am to 5 pm. An interesting programme of speakers has been arranged, and microwave test facilities will be provided. There will be an opportunity to buy components and microwave-related items. An optional dinner will be held in the evening at a local hotel. Further information and online registration are available at gmroundtable.org.uk. The event has a maximum capacity of 50 people, and there are limited places left. Book now to avoid disappointment. Advance notice now that the 79th Annual Orlando HamCation event will take place between the 13th and 15th of February 2026 at the Central Florida Fairgrounds and Expo Park. HamCation is the second-largest amateur radio convention in the world, with the inaugural event dating back to 1946. For more information, follow HamCation on social media channels or visit hamcation.com Now the Special Event news To celebrate the 75th anniversary of DARC, the national amateur radio society in Germany, four special callsigns are active until the 31st of October. For more information, including details of a certificate that is available for working the stations, visit the DC75DARC page at QRZ.com  QSL via the bureau, or directly to DL2VFR. Members of the Haiti Radio Club are active as 4V1SB until the 31st of October. The callsign is in use to commemorate Simon Bolivar, who led several South American countries to independence. Recently, the station has been worked using FT8 on the HF bands. QSL via N2OO.ow the DX news Phill, C21TS, is active on the island of Nauru, OC-031, until the 30th of November. The station is spotted regularly using FT8 on the HF bands. QSL via Logbook of the World or OQRS. See QRZ.com for more information.  Mike, VE2XB, is active as VY0ZOO from Coral Harbour on Southampton Island, NA-007, until the 18th of December. Listen for the station on the 80 to 10m bands using CW and SSB. QSL via VE2XB. Now the contest news Today, the 19th, the RSGB 50MHz Affiliated Societies Contest runs from 0900 to 1300UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. On Tuesday the 21st, the RSGB 1.3GHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator. On Wednesday the 22nd, the IRTS 80m Evening Counties Contest runs from 2000 to 2100UTC. Using CW and SSB on the 80m band, the exchange is signal report and serial number. EI and GI stations also send their county code. On Thursday the 23rd, the RSGB Autumn Series SSB Contest runs from 1900 to 2030 UTC. Using SSB on the 80m band, the exchange is signal report and serial number. The Worked All Germany Contest started at 1500 UTC yesterday, the 18th, and ends at 1500 UTC today, the 19th of October. Using CW and SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. The CQ World Wide DX SSB Contest starts at 0000UTC on Saturday, the 25th and runs until 2359 UTC on Sunday, the 26th of October. Using SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and CQ Zone. The UK is in Zone 14. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 16th of October Conditions over the past week have been reasonable with a relatively high solar flux and lower Kp indices. This resulted in a maximum usable frequency, or MUF, over a 3,000km path, in excess of 35MHz. This is just what October was meant to be like! But all good things come to an end and there are a few flies in the ointment coming up. On the 14th, the latest coronal mass ejection, or CME, tracking model from NOAA and the Space Weather Prediction Testbed showed three weak CMEs possibly passing Earth over the next few days.  Although none of them is expected to deliver a large impact to the Earth's geomagnetic field, a combined passage could generate minor G1 to isolated moderate G2 geomagnetic storming.  We are now well and truly into autumn and, with a daytime critical frequency of more than 9 to 10MHz, the 40m band is ideal for QSOs around the UK during the daylight hours. At night, the critical frequency is generally around 5MHz in the early part of the evening, dropping to 3.5 to 3.6MHz as the night progresses. This means that the 80m band is remaining open around the UK for longer, but it may fade out, perhaps towards midnight. October is a great month for HF with the potential for worldwide openings on the higher bands. Next week, NOAA predicts that the solar flux index will be in the 140 to 150 range. Unsettled geomagnetic conditions with reduced MUFs are forecast for the 20th of October and then again on the 25th and 26th, when the Kp index could hit 5. Incidentally, these are the same dates as the CQ Worldwide SSB contest. And now the VHF and up propagation news from G3YLA and G4BAO This next period offers a marked contrast to our recent spell of Tropo weather under high pressure. Today, the 19th, sees a change to a much more unsettled weather type with rain, areas of low pressure, strong winds and showers. This will take Tropo off the agenda for the coming week, and its replacement is likely to be rain scatter for those on the GHz bands. There is no point in trying to time each individual low and front coming through this far ahead, and there is no real scope for any significant intervening areas of high pressure between the lows. So, there is no hint of Tropo next week. The recent solar conditions have again suggested that it's worth looking at the Kp index for signs of aurora, should it go above 5. Next, a few words about meteor scatter, which is gearing up for the Orionids, peaking on Tuesday, the 21st. However, they can have a broad spread with a minor peak preceding the main event. Either way, it's worth checking up on meteor scatter techniques and frequencies before the shower, rather than wondering what to do when it happens. For EME operators, the Moon's declination is falling again and becomes negative today, the 19th, so Moon window lengths and peak elevation follow suit by falling. Path losses are still rising as we approach apogee early on the morning of the 24th.  As we move through 2026, we reach a ‘sweet spot' in June where perigee and the highest declination coincide. This means the lowest path losses occur when we have the longest Moon windows. This cyclic event last occurred in 2018 and will not occur again until 2035.  144MHz sky noise starts the week low until Tuesday, the 21st, when the Sun and Moon are close in the sky. This brings noise problems for Yagi-type antennas with their high beam width. After that, the noise rises too high again for the weekend beginning the 25th of October. And that's all from the propagation team this week.

A new service has launched which allows you to see the world like an astronaut. With three cameras installed on the International Space Station, you can now watch live footage of the Earth from 400km high.Joining Seán to discuss this is Charles Black, Founder of Sen…

"My interest is beyond that. Beyond the solar system. Of course I have this interest in Mars, but what I'm really interested in is the post planetary condition of humankind.” Angelo Vermeulen   Angelo Vermeulen and I talk about imagination, exploration, and what it means to lead and collaborate beyond boundaries. Angelo is  a scientist and a visual artist, who loves to build crossovers between those two worlds. He shares how exploring deeply across disciplines — from biology to philosophy to design — shapes the way we understand creativity, leadership and the future of humanity. His work invites us to think not just about life on Earth, but what life beyond the solar system might look like. We talk about creativity as a universal skill, leadership in extreme environments, finding courage to express our ideas and why co-creation demands vulnerability and trust. Angelo shares stories from his time leading a Mars simulation in Hawaii, collaborating with ESA on space systems design and exploring the evolution of our species, including IVF in space.    Angelo Vermeulen is a space biologist, complex systems engineer, and artist who integrates science, design, and ecology to explore the future of human life in extreme environments. At TU Delft, he develops bio-inspired systems for space settlement, including self-replicating architecture and bioregenerative life support. As CTO of SpaceBorn United, he leads the development of the world's first IVF incubator designed for space, advancing research on human reproduction beyond Earth. He co-founded SEADS, a transdisciplinary collective whose work has been exhibited across continents and flown to the International Space Station. In 2013, he commanded the first NASA-funded HI-SEAS Mars simulation, and in 2022, he reached the top 6% in the ESA astronaut selection process. With over 60 publications and multiple fellowships—including from TED and Parsons—Angelo's work bridges art and science to challenge how we inhabit our shared future in space and on Earth.   Connect with Angelo: Through his website: https://www.angelovermeulen.net On LinkedIn: https://www.linkedin.com/in/angelovermeulen   References: Sir Ken Robinson's TED Talk “Do Schools Kill Creativity?" Episode 203 All Stories are Useful with Jay Perry

John Herrington was the first enrolled member of a Native American tribe to fly in space. He is a member of the Chickasaw Nation, a retired US Naval Aviator and Test Pilot, and a retired NASA Astronaut. Herrington was selected as a mission specialist for STS-113 and flew to the International Space Station on November 23, 2002. You can connect with John on LinkedIn. Remember to leave us a 5-star rating and review in your favorite podcast app. Be sure to follow T-Minus on LinkedIn and Instagram. Want to hear your company in the show? You too can reach the most influential leaders and operators in the industry. Here's our media kit. Contact us at space@n2k.com to request more info. Want to join us for an interview? Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices

On the Saturday October 11, 2025 edition of The Richard Crouse Show we'll meet Canadian astronaut, author, and musician Chris Hadfield. . A former Royal Canadian Air Force fighter pilot, he flew three space missions, including commanding the International Space Station during Expedition 35 in 2013. Hadfield gained widespread acclaim for his viral videos, including a cover of David Bowie's Space Oddity filmed in space. A bestselling author, his works include the memoir An Astronaut's Guide to Life on Earth and the Cold War thriller series The Apollo Murders, culminating in Final Orbit (2024), which is an edge-of-your-seat thriller about China's secret role in the 1970s Space Race between the US and the USSR. Then, we'll meet celebrated Newfoundland-born musician, actor, author, and cultural ambassador Alan Doyle. Best known as the lead singer of the iconic folk-rock band Great Big Sea, today we'll be talking about his two most recent projects, a stage musical called “Tell Tale Harbour,” which is making its Toronto debut at the Royal Alexandra Theatre after a smash-hit sell-out run at Confederation Centre of the Arts in Charlottetown, PEI. Based on the screenplay The Grand Seduction by Ken Scott, it's the story of a small but proud Newfoundland harbour eager to keep its community together. We'll also talk about his latest, wildly entertaining and informative book, “The Smiling Land,” a celebration of Newfoundland—both its storied past and its ever-vibrant present.

Chris Hadfield is the astronaut who turned the void of space into his stage. A farm kid from rural Canada who climbed his way into the stratosphere, first as a fighter pilot, then as a test pilot, and eventually as commander of the International Space Station. Hadfield has lived a life that hovers somewhere between science fiction and sheer nerve. He's flown more than seventy types of aircraft, stared down mechanical failures mid-flight, even blacked out in the cockpit and somehow lived to tell the tale.And then came the moment that made him a legend: drifting through the ISS with a guitar in hand, recording a zero-gravity cover of David Bowie's Space Oddity (the first music video ever filmed in space.) It was haunting, poetic, and a little bit absurd, exactly like Hadfield himself.His newest book, Final Orbit a high-tension space thriller and the third instalment in his Apollo Murders series has just launched into the world and is available everywhere.Host: Dan SchreiberGuest: Chris Hadfield Senior Producer: Ben TullohProduction Support: Cassie MerrittHead of Factual Podcasts: Al Riddel

Meet Meganne Christian — With a PhD in industrial chemistry and hands-on experience in extreme environments, Meganne has tested graphene coatings in microgravity and led atmospheric research during winter-over missions at Concordia Station in Antarctica. Her career spans science, engineering and exploration — and now includes astronaut reserve training with ESA.  In this miniseries, we take you on a journey through the ESA Astronaut Reserve, diving into the first part of their Astronaut Reserve Training (ART) at the European Astronaut Centre (EAC) near Cologne, Germany. Our “ARTists” are immersing themselves in everything from ESA and the International Space Station programme to the European space industry and institutions. They're gaining hands-on experience in technical skills like spacecraft systems and robotics, alongside human behaviour, scientific lessons, scuba diving and survival training.  ESA's Astronaut Reserve Training programme is all about building Europe's next generation of space explorers—preparing them for the opportunities of future missions in Earth orbit and beyond. This interview was recorded in February 2025. Keep exploring with ESA Explores!

In this episode of SpaceTime, we dive into the fascinating findings from Saturn's icy moon Enceladus, discuss delays in the Dream Chaser spaceplane's launch schedule, and celebrate NASA's breakthroughs in laser communications for deep space missions.Enceladus: Unveiling Complex ChemistryRecent discoveries reported in the journal Nature Astronomy reveal that Saturn's moon Enceladus is spewing complex organic molecules from its subsurface ocean. Data collected by the Cassini spacecraft during its mission has unveiled fresh insights into the chemical reactions occurring in this hidden ocean. The presence of organic molecules, including precursors for amino acids, raises the possibility that Enceladus may have once harboured conditions suitable for life. This episode explores how these findings could inform future missions aimed at further investigating Enceladus and its potential habitability.Dream Chaser Spaceplane: A Delay in LaunchSierra Space has announced that their Dream Chaser spaceplane's first free flight demonstration has been pushed back to late 2026. Originally designed as a manned spacecraft, Dream Chaser will now serve as a cargo transport for NASA's Commercial Resupply Services, delivering supplies to the International Space Station. The episode discusses the spaceplane's unique design, its cargo capabilities, and the future of its missions, including plans for a fully operational crewed version.Nasa's Optical Deep Space Laser Communications SuccessNASA's new Optical Deep Space Laser Communications project has surpassed all technical goals, paving the way for high-speed communications for future crewed missions to Mars. The technology, which successfully transmitted data over vast distances, demonstrated data rates comparable to broadband Internet services. This breakthrough enables faster communication for astronauts and could revolutionise data transmission in deep space. Tune in to learn more about the technology behind this ambitious project and its implications for future space exploration.www.spacetimewithstuartgary.com✍️ Episode ReferencesNature Astronomyhttps://www.nature.com/natureastronomyNASA Dream Chaserhttps://www.nasa.gov/dreamchaserNASA Optical Deep Space Laser Communicationshttps://www.nasa.gov/lasercomBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.Enceladus: Unveiling Complex ChemistryDream Chaser Spaceplane: A Delay in LaunchNASA's Optical Deep Space Laser Communications Success(00:00) The Dream Chaser spaceplane set for another delay(00:48) Scientists have discovered new complex organic molecules spewing from Saturn's Enceladus(09:41) NASA says new optical Deep Space Laser communications project has exceeded all technical goals(17:29) Around a quarter of all press releases in the United States are probably AI generated(19:23) Companies failing to secure AI agents is causing security risks, warns expert(20:27) Gary Stuart says AI agents can be hacked and should be treated like humans

Amy King hosts your Monday morning Wake Up Call. Political Commentator Steve Roberts opens the show talking about the government shutdown entering week 2. KFI White House correspondent Jon Decker speaks on the latest regarding the proposed peace plan in Gaza. Bloomberg Media's Dan Schwartzman shares the latest in business and Wall Street. The show closes with Amy talking with Cassie from St. Francis Catholic High School talking about her school being chosen to partner with NASA and have their experiments sent up to the International Space Station.

Amy talks with Cassie from St. Francis Catholic High School talking about her school being chosen to partner with NASA and have their experiments sent up to the International Space Station.

PODCAST: This Week in Amateur Radio Edition #1388 - Full Version (With repeater ID breaks every 10 minutes) Release Date: October 4, 2025 Here is a summary of the news trending...This Week in Amateur Radio. This week's edition is anchored by Jordan Kurtz, KE9BPO, Chris Perrine, KB2FAF, Rich Lawrence. KB2MOB, Don Hulick, K2ATJ, Will Rogers, K5WLR, Ed Johnson, W2PH, Eric Zittel, KD2RJX, Dave Wilson, WA2HOY, George Bowen, W2XBS, and Jessica Bowen, KC2VWX Produced and edited by George Bowen, W2XBS Approximate Running Time: 1:40:17 Podcast Download: https://bit.ly/TWIAR1388 Trending headlines in this week's bulletin service 1. AMSAT: 2025 AMSAT Symposium Registration Continues / AMSAT-DL Hosts futureGEO Meeting 2. AMSAT: Satellite Shorts From All Over 3. WIA: Equatorial Guinea Still Off The Bands - Italian Hams Back On 40 MegaHertz 4. WIA: Update: AM Radio For Every Vehicle Bill Advances IN US Congress 5. RAC: Canadian Special Event Operation To Highlight Fire Prevention Week 6. ARRL: Amateur Radio Licensing Update During United States Government Shutdown 7. ARRL: FCC Issues Notice Of Violation For Unauthorized One-Way Transmissions And Denial Of Inspection 8. ARRL: Ham Radio Influencers Rally Around Amateur Radio Emergency Preparedness Act 9. ARRL Simulated Emergency Test Is Coming Up In October 10. ARRL: Radio Activations During Hurricanes Imelda and Humberto 11. ARRL: Preview The 20th Annual ARRL Online Auction October 7th thru the 9th 12. ARRL: New Leadership For The ARRL New Hampshire Section 13. ARRL: United States Coast Guard Auxiliary Will Operate Special Event Station N2S 14. New Zealand Weather Radar Is Destroyed By A Direct Lightning Hit 15. Amateur Radio Is Incorporated Into A Nuclear Cleanup Drill For The First Time 16. Cell Phone Jamming In Prisons Is Passed By The FCC 17. Newly Licensed Ham Is Charged By The FCC With Unauthorized Operation 18. Upcoming Pennsylvania QSO Party Offers New Incentives 19. World Space Week Will Feature Special SSTV Transmissions From The ISS 20. Teenager Joins Andaman Island DxPedition Team 21. RSGB: Must See Presentations At The Upcoming RSGB 2025 Convention 22. Volunteer Monitor Program Report 23. AMSAT: AMSAT 2025 Board Of Directors Election results are announced 24. AMSAT: Open letter from AMSAT-SM highlights the need for full duplex handheld transceivers 25. AMSAT: The Wow@Home projects builds worldwide SDR telescope network 26. WIA: China's great Solar Wall is a real big deal visible from space 27. WIA: NASA contracts with SpaceX to deorbit the International Space Station in 2030 28. ARRL: NASA is requesting amateurs to assist in passively tracking the upcoming Artemis Moon Mission 29. ARRL: National Council on Volunteer Examiners Question Pool Committee removes Extra Class Question 30. ARD: The MORE Project seeks to license 500 youth interested in amateur radio 31: Local radio club helps residents to learn how to program Weather Alert Radios properly Plus these Special Features This Week: * Working Amateur Radio Satellites with Bruce Paige, KK5DO - AMSAT Satellite News * Foundations of Amateur Radio with Onno Benschop VK6FLAB, will attempt to answer the question "Where's The Fun In That?" * The DX Corner with Bill Salyers, AJ8B with all the latest news on DXpeditions, DX, upcoming radio sport contests, and more * Weekly Propagation Forecast from the ARRL * Will Rogers, K5WLR - A Century Of Amateur Radio. Will returns this week with a brand new edition of "A Century Of Amateur Radio". This week, Will takes us back to 1923 to see how amateurs were investigating all sorts of things including aurora and even DXpeditions. This will be Part One of the story titled, "High Latitudes and Low Wavelengths" ----- Full Podcast (ID breaks every 10 mins for use on ham frequencies): https://www.twiar.net/twiarpodcast.rss Full Podcast (No ID Breaks for LPFM or personal listening): https://www.twiar.net/twiarpodcastlpfm.rss Truncated Podcast (Approximately 1 hour in length): https://www.twiar.net/twiarpodcast60.rss Website: https://www.twiar.net X: https://x.com/TWIAR Bluesky: https://bsky.app/profile/twiar.bsky.social Facebook: https://www.facebook.com/groups/twiari YouTube: https://bit.ly/TWIARYouTube RSS News: https://twiar.net/?feed=rss2 Automated (Full Static file, updated weekly): https://twiar.net/TWIARHAM.mp3 Automated (1-hour Static file, updated weekly): https://www.twiar.net/TWIAR1HR.mp3 This Week in Amateur Radio is produced by Community Video Associates in upstate New York, and is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. If you would like to volunteer with us as a news anchor or special segment producer please get in touch with our Executive Producer, George, via email at w2xbs77@gmail.com. Thanks to FortifiedNet.net for the server space! Thanks to Archive.org for the audio space.

Remember when every kid wanted to be an astronaut? Not so much anymore. Today, Ryan talks with former NASA astronaut Terry Virts about why that dream has faded, how we can get kids excited about adventure again, and why critical thinking might be the most important skill for the next generation. At 17, Terry Virts joined the Air Force and went on to become an F-16 fighter pilot and test pilot. He has flown combat missions over Iraq, tested the world's fastest jets and commanded the International Space Station. He's orbited Earth 3,400 times and has spent 213 days in space total. His military decorations include the NASA Space Flight Medal, Defense Meritorious Service Medal, Meritorious Service Medal, Air Medal, Aerial Achievement Medal, NASA Exceptional Achievement Medal, Air Force Commendation Medal, et al. He retired from NASA in August 2016 and is currently running for U.S. Senate from Texas. Follow Terry on Instagram @Astro_Terry and you can learn more about his campaign at https://www.terryvirts.com/

In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson delve into the remarkable achievements of the International Space Station as it approaches its 25th anniversary of continuous human occupation. The discussion also explores the potential for lunar mining, particularly in the moon's craters, and the innovative advancements in 3D printed rocket motors that are shaping the future of space exploration.Episode Highlights:- International Space Station Milestone: Andrew and Fred Watson celebrate the ISS's 25 years of human presence in space and discuss its significance as a model of international cooperation among space agencies, including NASA, ESA, Roscosmos, JAXA, and the Canadian Space Agency.- The Future of the ISS: The hosts explore the impending decommissioning of the ISS and the possibilities for commercial space stations that could take its place, highlighting NASA's partnerships with private companies to ensure ongoing human presence in low Earth orbit.- Lunar Mining Potential: The conversation shifts to the intriguing idea of mining the moon's craters for valuable resources, including precious metals and water. Andrew and Fred Watson examine the feasibility and ethical implications of such endeavours in the context of space exploration.- 3D Printed Rocket Motors: Andrew introduces a groundbreaking Australian project involving the creation of 3D printed rocket motors made from two different metals. The hosts discuss the potential applications of this technology for future space missions and the role of Australian innovation in the global space industry.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, YouTube Music, Tumblr and Instagram. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit 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.Got a question for our Q&A episode? https://spacenutspodcast.com/amaBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

Trevor Smith, Founder and CEO of Atomic-6, shares his origin story and journey from a commercial real estate broker to leading a company specializing in near-theoretical high-performance composites. Some of Atomic-6's innovations include:  - A composite debris shield for the International Space Station, which outperformed traditional aluminum shields in tests. - Development on a redeployable solar array system, Light Wing, which offers significantly improved space power efficiency. - Composite Radomes that provide a great balance of functionality and light-weighting - And so much more - with video examples!! Trevor also shares on the importance of incentive alignment and 'delusional optimism' in order to succeed and lead in entrepreneurship. Learn more about Atomic-6 in this episode and make sure to check out their website for more: https://www.atomic-6.com/ Timestamps: 00:00 Trevor Smith's Role as CEO and The Power of Incentive Alignment 02:22 Trevor's Origin Story and Early Career 06:32 Atomic-6's Early Days and Initial Challenges 17:57 Developing High-Performance Composites 21:16 Atomic Six's Defense and Space Applications 25:10 Space Armor and Its Applications 36:23 Light Wing: Redeployable Solar Arrays 44:20 Light Wing's Deployment and Benefits 44:20 Future of Space and Defense 56:61 Trevor's Advice for Entrepreneurs & "Delusional" Optimism We'd like to thank our sponsors: AG3D Printing (go to ag3d-printing.com to learn more & start 3D printing today!) Today In Space Merch: James Webb Space Telescope Model (3DPrinted) https://ag3dprinting.etsy.com/listing/1839142903 SpaceX Starship-Inspired Rocket Pen (3DPrinted) https://ag3dprinting.etsy.com/listing/1602850640 Blue Origin New Glenn-inspired Rocket Pen (3DPrinted) https://ag3dprinting.etsy.com/listing/1859644348 Support the podcast: • Buy a 3D printed gift from our shop - ag3dprinting.etsy.com • Get a free quote on your next 3D printing project at ag3d-printing.com • Donate at todayinspace.net

In today's episode of The Atheist Experience, Dr. Ben and Scott Dickie of Talk Heathen stage a friendly takeover, fielding calls on the nature of reality, mathematics, and divine revelation! From philosophical deep dives into *a priori* knowledge to the challenges of grappling with infinity, this episode puts logic and the burden of proof center stage.Zeno from the International Space Station begins by mentioning intelligent design but quickly pivots to telling the hosts they have faith. Identifying as agnostic, he insists atheists claim God's non-existence. Dr. Ben and Scott challenge him to state his own beliefs rather than misrepresenting theirs, but when he fails to engage productively, what will become of the conversation?Donald in LA presents a complex philosophical argument for God, blending concepts from Aristotle, Plato, and others, suggesting that the effectiveness of mathematics points to a prescriptive cosmic consciousness. Scott counters that math is merely a descriptive language humans created to model observed universal patterns. With the conversation delving into *a priori* knowledge, can Donald defend his premise without relying on observation?Ken in MI struggles to comprehend an infinite past and future, and the concept of a universe without time. Scott simplifies infinity as the consistent existence of a "yesterday" and a "tomorrow." Ken then asks if it is wrong for an atheist to find comfort in reading religious texts, leading to a discussion about appreciating literature without accepting its claims. Where does one draw the line?Jim in MO proposes that the atheist's burden of proof is analogous to a defense attorney's: simply demonstrating reasonable doubt in the theist's claim. The hosts largely agree but refine the analogy, emphasizing that the burden lies solely with the claimant, and the non-believer has no obligation at all. If the prosecution fails to meet its burden, what is the correct verdict to reach?Miller in MI expresses that religion can lead down a dark path and shares a personal conflict: he holds a belief against having children before marriage, a value from his religious past that now causes friction in his dating life. The hosts differentiate between personal boundaries for a partner and imposing universal moral rules on others. How can one navigate personal values rooted in past dogma?Sheldon in NY shares his personal testimony that Jesus is God, based on a voice he claims has spoken to him for over 50 years, providing guidance and predictions. The hosts challenge the reliability of this subjective experience, highlighting auditory hallucinations and conflicting claims from other religions. Faced with a contradiction between his claim to value truth and his unfalsifiable belief, what will he choose?Thank you for joining us this week! We will see you next time!Become a supporter of this podcast: https://www.spreaker.com/podcast/the-atheist-experience--3254896/support.

Germany plans to invest €35 billion in space-related defense projects by 2030. NASA and Sierra Space have mutually agreed to modify the Dream Chaser's contract for resupply missions to the International Space Station (ISS). SpaceX has filed with the Federal Communications Commission asking to launch 15,000 new satellites for direct-to-device service, and more. Remember to leave us a 5-star rating and review in your favorite podcast app. Be sure to follow T-Minus on LinkedIn and Instagram. T-Minus Guest NASASpaceflight.com⁠ brings us the Space Traffic Report. Selected Reading Germany unveils $40bn military-space investment, citing new threats NASA, Sierra Space Modify Commercial Resupply Services Contract SpaceX Seeks Approval for 15,000 Satellites to Use MSS Spectrum Space Forge Inc. and United Semiconductors LLC Partner to Develop the Supply Chain for Space-Grown Semiconductor Materials for Quantum Computing, Power Electronics, Sensors, and Display Markets Suite Ride Research Unlocks Potential for First Astronaut with Diabetes Shenzhou-20 crew completes fourth round of extravehicular activities - CGTN NASA-ISRO Satellite Sends First Radar Images of Earth's Surface NASA Awards Atmosphere Research Support Contract NASA Flights Study Cosmic Ray Effects for Air, Future Space Travelers Share your feedback. What do you think about T-Minus Space Daily? Please take a few minutes to share your thoughts with us by completing our brief listener survey. Thank you for helping us continue to improve our show.  Want to hear your company in the show? You too can reach the most influential leaders and operators in the industry. Here's our media kit. Contact us at space@n2k.com to request more info. Want to join us for an interview? Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices

Sierra Space's Dream Chaser Faces Challenges: The Sierra Space Dream Chaser, designed for cargo delivery to the International Space Station, is encountering significant delays and cost overruns. With critical issues in its thermal protection system and flight software revealed during pre-flight testing, the timeline for its inaugural mission remains uncertain, reminding us of the complexities involved in developing reusable spaceplanes.NISAR Satellite Sends Stunning First Images: The NASA-ISRO joint mission, NISAR, has captured its first radar images of Earth, showcasing impressive detail. With its dual radar systems, NISAR will enhance our understanding of the planet, aiding in disaster response and agricultural management by detecting minute changes in the Earth's surface.Asteroid 152446 Gets Human-Centric Names: NASA's Lucy spacecraft has named geological features on asteroid 152446 after significant sites in the study of human origins. The smaller lobe is called Afar, while the larger lobe is named Alduvai, connecting our exploration of the solar system with our ancient past.James Webb Telescope Reveals Mysteries of Saturn: The James Webb Telescope has uncovered unexpected features in Saturn's upper atmosphere, including dark bead-like patches and a lopsided star-shaped pattern. These discoveries challenge our understanding of the planet and highlight the surprises it still holds.Platinum Rush on the Moon: New research indicates that vast reserves of platinum group metals may be hidden in lunar impact craters, alongside potential water sources. This discovery could spark a new era of lunar exploration and resource extraction.Human Activity Affects Gravitational Wave Detectors: A study reveals that human activities influence the sensitivity of gravitational wave detectors like LIGO, demonstrating the interconnectedness of our daily lives with cosmic research.Galactic Collision Observed: Astronomers have detected two galaxies, NGC 4532 and DDO 137, plunging into the Virgo cluster at an astounding speed, creating a spectacular display of galactic interaction and a bridge of gas connecting the two.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, 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 and Avery signing off. Until next time, keep looking up and exploring the wonders of our universe.✍️ Episode ReferencesDream Chaser Challenges[Sierra Space](https://www.sierraspace.com/)NISAR Satellite Images[NASA](https://www.nasa.gov/)Asteroid Naming Details[NASA](https://www.nasa.gov/)James Webb Observations[NASA](https://www.nasa.gov/)Lunar Platinum Research[Nature](https://www.nature.com/)Gravitational Waves Study[LIGO](https://www.ligo.caltech.edu/)Galactic Collision Discovery[Astronomy Journal](https://www.astronomy.com/)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

Living, working, even vacationing off world is no longer a distant concept. We're approaching a time when humans aren't just visitors to outer space, but could become residents. With the International Space Station set to retire by the end of 2030. Private companies are racing to replace it, as space travel and space mining move from science fiction to becoming everyday realities. How do we balance access, ambition and accountability in the next space race? Namrata Goswami, professor of space security at Johns Hopkins University, joins The Excerpt to explore.Have feedback on the show? Please send us an email at podcasts@usatoday.com. Episode transcript available here.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What's an astronaut's time worth? Answering that question is not a perfect science, but at more than $100,000 an hour (not counting salary - that's just to keep one alive) on the International Space Station, it's safe to say it's more than you want to pay for bagging up trash. This week, we take a field trip in New York City to see some space robots that could help with this problem. We Meet:  Icarus Robotics CEO Ethan Barajas Icarus Robotics CTO Jamie Palmer  Credits:This episode of SHIFT was produced by Jennifer Strong with help from Emma Cillekens. It was mixed by Garret Lang, with original music from him and Jacob Gorski. Art by Meg Marco.

If someone's murdered on the International Space Station, what happens? Dr. Saadia Pekkanen is the founding director of the Space Law, Data, and Policy Program at the University of Washington, and is one of the global experts on the rules and diplomacy of outer space policy. She joins host Sean Mobley answer a deceptively simple question: as humans extend our reach into outer space, how do we know what rules to follow? Full Shownotes: https://blog.museumofflight.org/flightdeck/space-law-order

The Space Show presents Lynn Harper discussing microgravity medicine with commercial space operators are ready! Sunday, 9-21-25This summary was provided by Zoom and edited.We started our program by introducing our guest of honor, Lynn Harper, Strategic Integration Advisor to ISS National Lab and InSPA. Space show program participants were also introduced including Marshall Martin, John Hunt, John Jossy, Dr. Ajay Kothari and Dr. Phil Swan. Lynn shared her slides on ISS results from 2022-2024, which were later accessible to all participants through chat. In addition, the link to her slides and to other relevant material to this discussion can be found at the end of this summary. All of us discussed the potential for career growth in space-based microgravity medicine, with Lynn highlighting exceptional results from 2024. Check out the chat window in the video for additional links to relevant items of interest. Once again I announced an upcoming live presentation of AJ's art show in Fairfax, Virginia, scheduled for Tuesday at 12:30 PM Pacific time.Ms. Harper discussed the advancements in microgravity and space-assisted medical research, highlighting significant breakthroughs in disease modeling and drug development. She explained how microgravity has accelerated research in areas such as cancer, Alzheimer's, and other diseases, with examples like Merck reformulating its cancer drug Keytruda to enable injectable administration due to uniform crystal growth in space. The potential economic impact of these advancements is substantial, with projections of $40 billion in annual revenue by 2030. Lynn also emphasized the need for more space research capacity, as demand far exceeds current availability, particularly for personalized drug testing, and she discussed the role of commercial space providers in meeting this demand. As you will hear later in the discussion, it also sparked talk about extending the life of the ISS to do this important research and work.Our program focused on the remarkable results from space research, particularly the impact of microgravity on material and biological processes. Lynn highlighted that recent experiments have shown significant improvements in materials like crystals and biomaterials grown in space, with potential applications in medicine, such as cancer treatments and 3D printing of tissues. The discussion emphasized the need to continue using the International Space Station (ISS) for these experiments, as private space companies may not be able to replicate its capabilities by 2030. The group also discussed the possibility of future space stations with both zero-gravity and artificial-gravity environments to support various research needs.Lynn and Ajay discussed the potential benefits of conducting materials research in low gravity environments, such as the moon, which offers both 1/6thG and extreme cold conditions in almost permanently shadowed craters. They explored how processing minerals in space could reduce Earth's dependency on imported critical minerals, with microgravity potentially offering cost-competitive advantages over Earth-based processing. Lynn confirmed that cancer research experiments, which currently work in Earth's gravity, could be adapted for microgravity, and Ajay suggested building lunar labs to conduct these experiments continuously. Marshall raised a question about the implications of extracting space materials to build labs, which Lynn acknowledged as a valid consideration for future discussions.Lynn discussed the slow adoption of space-produced medical materials due to the time it takes for information to spread and the need for statistically significant results to gain acceptance. She emphasized the importance of reducing space transportation costs to make space medicine accessible to everyone, not just the wealthy. We talked about the challenges of communicating space-related advancements to a poorly informed public and the disconnect between space enthusiasts and the general population. All of us agreed on the need to spread awareness through various media outlets to inform decision-makers and the public about the potential benefits of space medicine.The economic potential and funding of space-based research, particularly microgravity medicine was discussed in some detail. Lynn explained that space investments have historically delivered a 7:1 return on investment and highlighted successful examples like Starlink and Keytruda. Ajay questioned why the healthcare industry, with a $3.5 trillion budget, doesn't fund more space-based medical research, but Lynn clarified that other government agencies and private companies already contribute significantly to ISS National Lab projects. The discussion also touched on the need for more frequent and reliable flight vehicles, with Lynn noting that SpaceX and ISS are currently operational but new developers will need to go through a learning curve of initial flights before achieving commercial reliability.Lynn discussed the significance of human life beyond Earth, emphasizing the potential for humans to thrive in space and the importance of space exploration for defining the nature of life in the universe. She highlighted the United States' 25-year history of permanent space habitation and expressed optimism about future space endeavors. The group agreed on the need for a variable gravity facility in low Earth orbit to support long-term human survival on the Moon or Mars, as well as reproduction studies to ensure the ability to have children in space settlements. Before ending, many in the meeting inquired as to the possibility of extending the life of the ISS given the value and importance of the work being done on the ISS National Lab. The response to that was a bit up in the air but I guess we will see on that one. The conversation ended with appreciation for Lynn's insights and a reminder of an upcoming art show featuring AJ's work.Additional relevant links to this discussion:1. John Jossy: JAXA AG mouse study in KIBO module https://www.nature.com/articles/s42003-023-04769-32. Lynn Harper 1:18 PMExceptional Results from ISS 2022-2024 https://docs.google.com/presentation/d/19qy1UE32hZvSglITBvFD0hTFfVr7EHj3/edit?slide=id.p1#slide=id.p13. John Jossy 1:26 PMSpaceX Starfall Lab: https://thehill.com/opinion/technology/5420403-spacex-space-based-manufacturing/Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Hotel Mars discusses microgravity medicine with Ben RobertsBroadcast 4437 Zoom: OPEN LINES DISCUSSION | Sunday 28 Sep 2025 1200PM PTGuests: Dr. David LivingstonZOOM Open Lines Discussion. Listen/participate w/Zoom phone numbers to be published on our blog for this program Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Northrop Grumman's Cygnus XL Arrives at ISS: Northrop Grumman's new Cygnus XL freighter successfully docked with the International Space Station on September 18, marking a significant milestone in commercial space transportation. This jumbo-sized cargo vessel can carry approximately 11,000 pounds of supplies, enhancing delivery capabilities for the ISS. The spacecraft, named SS William Willie McCool, is equipped with advanced systems and will remain docked until March 2026, providing ample time for scientific experiments.Upcoming Partial Solar Eclipse: A partial solar eclipse is set to occur on September 22nd, visible from eastern Australia, New Zealand, and Antarctica. The event will last over four hours, with varying degrees of coverage, peaking at 68% in Antarctica. This eclipse is part of the Saros series 154, and it offers scientists a unique opportunity to study atmospheric conditions during partial solar blocking.NASA's Deep Space Optical Communications Success: NASA's Deep Space Optical Communications Experiment aboard the Psyche spacecraft has demonstrated high-speed laser communication across vast distances, achieving data transmission from 218 million miles away. This technology could revolutionize communications for future Mars missions, enabling high-definition video calls from deep space.Atreides Program Investigates Neptunian Desert: Astronomers have launched the Atreides program to study the puzzling absence of Neptunian-sized planets in close orbits around their stars. The first target, TOI421, reveals chaotic orbital dynamics, providing insights into planetary formation and migration processes.James Webb Space Telescope Discovers Methane on Makemake: The James Webb Space Telescope has detected methane gas on the distant dwarf planet Makemake, suggesting it may have a dynamic surface with geological or atmospheric processes. This discovery challenges previous notions of Makemake as an inactive celestial body.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic 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 and Avery signing off. Until next time, keep looking up and exploring the wonders of our universe.✍️ Episode ReferencesCygnus XL Arrival[Northrop Grumman](https://www.northropgrumman.com/)Partial Solar Eclipse Details[NASA](https://www.nasa.gov/)Deep Space Optical Communications[NASA](https://www.nasa.gov/)Atreides Program Information[Nature](https://www.nature.com/)James Webb Discovery on Makemake[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

NASA's Northrop Grumman CRS-23 mission to the International Space Station has now docked with the orbiting lab. Axiom Space and Spacebilt Inc. have formed a multi-organization collaboration to bring optically-interconnected orbital datacenter infrastructure to the ISS in 2027. NTT in collaboration with Mitsubishi Heavy Industries Group, has successfully demonstrated the world's most efficient optical wireless power transmission under atmospheric interference, and more. Remember to leave us a 5-star rating and review in your favorite podcast app. Be sure to follow T-Minus on LinkedIn and Instagram. T-Minus Guest Our guest today is Mary Glazkova, CEO at Mission Space. You can connect with Mary on LinkedIn, and learn more about Mission Space on their website. Torsten Kriening and Yvette Gonzalez from SpaceWatch.Global share the latest from World Space Business Week. Selected Reading Cygnus XL Cargo Craft Captured by Station Robotic Arm - NASA Axiom Space, Spacebilt Announce Orbital Data Center Node Aboard International Space Station Axiom Space Launches Global University Alliance to Lead Future of Microgravity Research NTT and Mitsubishi Heavy Industries Demonstrate World-Record Transmission for Long-Distance Power Supply Hubble Network Raises $70M Series B to Scale Global Bluetooth®-to-Satellite Connectivity Ursa Major Awarded $34.9M to Advance Draper Engine for Space-Based Defense Spain's Kreios Space secures €8 million to bring satellites closer to Earth and strengthen European strategic autonomy  Scout Space is Awarded an AFWERX SBIR Phase II HawkEye 360's Cluster 12 Achieves Full Operational Capability US satellite spies on Chinese space station and more. China spies back -South China Morning Post Starcloud and Mission Space Forge Strategic Alliance to Integrate Orbital Datacenters with Next-Gen Space Weather Data Share your feedback. What do you think about T-Minus Space Daily? Please take a few minutes to share your thoughts with us by completing our brief listener survey. Thank you for helping us continue to improve our show.  Want to hear your company in the show? You too can reach the most influential leaders and operators in the industry. Here's our media kit. Contact us at space@n2k.com to request more info. Want to join us for an interview? Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices

Why do we look the way we look? Most of it's down to our planet Earth, its atmosphere, gravity, that kind of stuff. When you go on a weeklong beach getaway, you get a tan. Basic. But what about living on a whole other planet? What would we look like if we lived on another planet of the Solar System? One astronaut spent a whole year living on the International Space Station. Zero gravity means no healthy pressure on your body, so his bones - got weaker. So did his muscles. It also gave him more space between his vertebrae, so he got a bit taller. And that's only a year. The more time you spend at the beach, the darker your tan gets… so… What if we moved to Mars or Mercury? Learn more about your ad choices. Visit megaphone.fm/adchoices

There have been a number of Muslim astronauts, including one who went to the International Space Station today in 2006. Scholars and scientists have tried to figure out how to adapt religious traditions astronauts practice on Earth when they're spending time far above our home planet. Plus: today in 1981, a world record moment for the West Edmonton Mall in Alberta. Muslims in Outer Space (Harvard Divinity School)Canada mall sets parking‑lot record (History.com)Fly on over to our Patreon page to back this show

Northrop Grumman's Cygnus XL spacecraft delays docking with the International Space Station (ISS). PLD Space has been selected by the European Space Research and Technology Centre, part of the European Space Agency (ESA), for its first Guidance, Navigation and Control (GNC) contract. The Space Data Association (SDA) has selected GMV to develop its next generation safety of flight system, and more. Remember to leave us a 5-star rating and review in your favorite podcast app. Be sure to follow T-Minus on LinkedIn and Instagram. T-Minus Guest Torsten Kriening and Yvette Gonzalez from SpaceWatch.Global share the latest from World Space Business Week in Paris. Selected Reading NASA, Northrop Grumman Assessing Cygnus XL Engine Burn Plan PLD Space secures its first GNC contract with ESA to develop a new hybrid navigation system SDA Selects GMV to Deliver Next Generation Safety of Spaceflight System BlackSky Wins NGA Luno A Delivery Order for AI-Enabled Change Detection Anduril and Impulse Space Expand Partnership to Conduct RPO Mission Demonstration in GEO Russia developing Starlink rival at 'rapid pace,' space chief says- Reuters Astro Digital Signs Power Purchase Agreement with Star Catcher to “Plug Into” Space's First Power Grid Maxar Partners with Ecopia AI to Launch Vivid Features, Powering Dynamic Vector Maps of Every Place on Earth IonQ Completes Acquisition of Oxford Ionics, Rapidly Accelerating Its Quantum Computing Roadmap IonQ Announces Intent to Acquire Vector Atomic, Expanding Into Quantum Sensing and Strengthening Its Quantum Technology Portfolio Share your feedback. What do you think about T-Minus Space Daily? Please take a few minutes to share your thoughts with us by completing our brief listener survey. Thank you for helping us continue to improve our show.  Want to hear your company in the show? You too can reach the most influential leaders and operators in the industry. Here's our media kit. Contact us at space@n2k.com to request more info. Want to join us for an interview? Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices

Luke Fountain, Ph.D., is a NASA Postdoctoral Fellow on the Space Crop Production Team at Kennedy Space Center in Florida. The UK native's research focuses on on supplementing astronauts' diet with fresh food that is grown in space. "Eventually, we're hoping to replace calories. And as we transition to become more earth-independent, obviously, we want the astronauts to be able to supply, grow more of their own food, so we're less reliant on resupply," he said during his interview for Further Together. Fountain adds that growing plants in space is not easy, and that part of the challenge involves the significantly higher carbon dioxide levels in the International Space Station, where experiments involving plants take place. Learn more about Fountain's research and its importance to future space flight during this episode. Learn more about the NASA Postdoctoral Fellowship Program at https://npp.orau.org/

PREVIEW: NASA Shifts Strategy for ISS Replacement, Embracing Commercial Space GUEST AND TITLE: Bob Zimmerman, space journalist SUMMARY: Bob Zimmerman explains NASA's plans to replace the International Space Station (ISS) by the end of the decade. Sean Duffy, interim head of NASA under the Trump administration's vision, changed the previous Bidenadministration's strategy. Instead of a single large contract for continuous human occupation, NASA will now award smaller Space Act Agreements to multiple companies, like Vast, requiring them to invest their own money while ramping up to continuous occupation over time.

In March 2024, a rocket launched from Florida carrying New Zealand's first science payload to the International Space Station. The small cube, named Lucy, is a protein crystallisation lab developed by Dr Sarah Kessans from the University of Canterbury. Protein crystallisation is often the key first step in figuring out a protein structure, and the unique fluid conditions of microgravity in low Earth orbit helps the process. Working with several collaborators, Sarah is trying to develop a commercially viable crystallisation lab in space. Plus, Dr Brian Russell is creating AI tools to help space companies make critical decisions around astronaut health and safety. Sign up to the Our Changing World monthly newsletter for episode backstories, science analysis and more.Guests:Associate Professor Sarah Kessans, University of CanterburyDr Brian Russell, Auckland Bioengineering Institute and AUTLearn more:Researchers in the Paihau Robinson Research institute are also working on developing plasma rockets for travel in space. They launched a superconducting magnet for testing on board the ISS yesterday. In 2017, the same year that RocketLab did their first ‘It's a test' launch, William Ray had a look at New Zealand in space.Listen to Dr Sarah Kessans on Morning Report in 2023.Go to this episode on rnz.co.nz for more details

It's one small step for SpaceX, one giant leap for New Zealand's fledgling space industry. A rocket bearing a first-ever experiment built in Lower Hutt has lifted off from Cape Canaveral. The mission, called Hēki, will plug onto the outside of the International Space Station. Scores of scientists and others watched the launch on a screen at a Victoria University facility in Lower Hutt this morning. Phil Pennington reports.

It is a rare opportunity to hear about a mission to space firsthand from any NASA astronaut, and Euclid, Ohio, native Sunita "Suni" Williams certainly has an extraordinary experience to share. On June 5, 2024, she was launched on the new Boeing Starliner spacecraft for what was intended to be an eight-day mission on the International Space Station (ISS). It ended up being a nine-month stay after technical issues forced the spacecraft to return to Earth uncrewed. While her timeline aboard the ISS faced uncertainty, Williams' work and commitment to science and innovation never wavered. Together with the crew, she completed more than 900 hours of research between more than 150 unique scientific experiments during her stay.rnrnThroughout her three-decade career, Williams has logged 608 days in space over her three flights. She has also completed 62 hours and 6 minutes of total spacewalk time. That's the most of any female astronaut, and fourth on NASA's all-time list.rnrnModerating the conversation is astronaut Douglas H. Wheelock. Like his colleague Sunita, he was also selected by NASA in 1998. On October 23, 2007, Wheelock launched on his first spaceflight aboard Space Shuttle Discovery. The retired Colonel has accumulated more than 178 days in space.rnrnTo mark Ohio Space Week, and in partnership with Great Lakes Science Center, join us for an inspiring conversation between two NASA astronauts - Sunita L. Williams and Doug H. Wheelock - on what it takes to live and work in zero gravity, and the importance of space exploration today.

Bill Vass is the Chief Technology Officer of Booz Allen. Vass joins Big Technology Podcast to discuss how governments can harness AI to cut redundancy and deliver better citizen services. Tune in to hear his inside view on LLM deployments from the VA to the International Space Station and the difficulty of modernizing mass bureaucracies. We also cover autonomous driving, humanoid robots, and quantum computing's first real use-cases. Hit play for fascinating look into public sector AI, along with deep perspective on technology's state of the art. --- Enjoying Big Technology Podcast? Please rate us five stars ⭐⭐⭐⭐⭐ in your podcast app of choice. Want a discount for Big Technology on Substack + Discord? Here's 25% off for the first year: https://www.bigtechnology.com/subscribe?coupon=0843016b Questions? Feedback? Write to: bigtechnologypodcast@gmail.com

Nicole Stott had a remarkable career with NASA, logging more than 100 days in outer space.  Her time on the International Space Station drives her appreciation for the importance of cooperation across cultures and national boundaries.  On this Blue Sky episode, she describes lessons learned from her time as an astronaut, and the inspiring work she does today through the Space For Art Foundation, and her optimistic and solutions-oriented approach to life.    Chapters: 00:00 Introduction to Nicole Stott  This chapter introduces Nicole Stott, a retired NASA astronaut, aquanaut, engineer, artist, and author. It highlights her unique experiences as one of fewer than 600 people to have flown in space, her inspiration from her father, and her journey into aeronautical engineering after a personal tragedy.  03:42 From Tragedy to Astronaut  Nicole shares the profound impact of her father's tragic death in a plane crash on her career path, explaining how it fueled her desire to understand how things fly, leading to aeronautical engineering and eventually NASA. She also touches on her ‘aquanaut' experience, spending 18 days underwater as training for spaceflight.  12:07 The Power of Optimism in Space  Nicole discusses the ‘here's how we can' approach essential for space travel, contrasting it with pessimism, and emphasizing the importance of teamwork in an international setting. She details her missions on the Space Shuttle and International Space Station, highlighting the global collaboration required for such complex endeavors.  19:18 Earth as Spaceship, Us as Crewmates  Nicole reflects on the profound perspective gained from space, seeing Earth's thin atmosphere as a fragile ‘thin blue line' and the International Space Station's hull as a parallel. This realization fuels her belief that all humans are ‘crewmates' on ‘Spaceship Earth,' inspiring a collective mission to protect our planet.  27:01 Art, Space, and Healing  Nicole shares her passion for art, which developed from a young age and continued during her space missions, where she created the first watercolor painting in space. This passion led her to establish the Space for Art Foundation, which uses space-themed art therapy to inspire and unite children in pediatric hospitals and refugee centers worldwide.  34:38 The Future of Space and Humanity  Nicole discusses the current landscape of space exploration, including public-private partnerships with companies like SpaceX and Blue Origin, and the broader motivations behind these endeavors. She also highlights the ‘never underestimate the importance of bugs' principle, emphasizing that small individual actions can lead to significant planetary solutions.  45:12 Mars, The Moon, and Space Solar Power  Nicole addresses the potential for space-based solar power, highlighting its significant cost but comparing it to other large global expenditures. She concludes by expressing her optimism about humans landing on Mars within the next 30-50 years, with the Moon serving as a crucial steppingstone for this ambitious journey. 

This week on the podcast, Patrick and Tracy welcome Jakub Szamalek, author of Inner Space. About Inner Space: When an ammonia leak threatens the astronauts on the International Space Station, NASA directs Lucy Poplasky, one of the ISS's first female commanders, to investigate the cause. Russia has just invaded Ukraine and tensions are running high—could […] The post Episode 678-With Jakub Szamalek appeared first on The Functional Nerds.

The Elephant in the Universe: 100-year search for dark matter Author: Govert Schilling New Puzzles, Speculative Theories, and the Future of the Hunt Headline: Dark Crisis Deepens with Anomalous Galaxies and Emergent Gravity Theories The search for dark matter faces new challenges, such as the discovery of dwarf galaxies (e.g., DF44, the Dragonfly Galaxy) that appear to lack dark matter, posing a problem for both standard dark matter theory and MOND. With direct WIMP detection still elusive, physicists explore highly speculative theories: primordial black holes (black holes born in the Big Bang), fuzzy dark matter, or decaying dark matter, though these lack observational evidence. Theoreticians like Erik Verlinde propose "emergent gravity," suggesting gravity is not fundamental but arises from a deeper reality, which could imply dark matter doesn't exist at all. The ongoing search involves particle physics, underground experiments, powerful telescopes like the future Extremely Large Telescope, and the International Space Station's AMS experiment looking for antimatter signals, as scientists continue to refine theories and devise new ways to observe the unseen 1956

In today's Part 2 episode with astronaut and Senate candidate Terry Virts, Ryan and Terry talk about the difference between physical and moral courage, why so many leaders fail the test of honor, and what it truly means to serve your country. They discuss the hard truths about politics in Texas and refusing to stay silent when the stakes are highest.At 17, Terry Virts joined the Air Force and went on to become an F-16 fighter pilot and test pilot. He has flown combat missions over Iraq, tested the world's fastest jets and commanded the International Space Station. He's orbited Earth 3,400 times and has spent 213 days in space total. His military decorations include the NASA Space Flight Medal, Defense Meritorious Service Medal, Meritorious Service Medal, Air Medal, Aerial Achievement Medal, NASA Exceptional Achievement Medal, Air Force Commendation Medal, et al. He retired from NASA in August 2016 and is currently running for U.S. Senate from Texas. Follow Terry on Instagram @Astro_Terry and you can learn more about his campaign at https://www.terryvirts.com/

Most people dream of being an astronaut. Terry Virts actually lived it. In this episode, Ryan sits down with former NASA astronaut and USAF F-16 Pilot Terry Virts to talk about the brutal selection process to become an astronaut, why thrill seekers don't make good astronauts, and the dangerous loss of ethics in government leadership. At 17, Terry Virts joined the Air Force and went on to become an F-16 fighter pilot and test pilot. He has flown combat missions over Iraq, tested the world's fastest jets and commanded the International Space Station. He's orbited Earth 3,400 times and has spent 213 days in space total. His military decorations include the NASA Space Flight Medal, Defense Meritorious Service Medal, Meritorious Service Medal, Air Medal, Aerial Achievement Medal, NASA Exceptional Achievement Medal, Air Force Commendation Medal, et al. He retired from NASA in August 2016 and is currently running for U.S. Senate from Texas. Follow Terry on Instagram @Astro_Terry and you can learn more about his campaign at https://www.terryvirts.com/

NASA astronaut Suni Williams reflects on her recent record-breaking mission on board the International Space Station. HWHAP 399. 

Newt talks with Kam Ghaffarian, Executive Chairman of Axiom Space about the future of commercial space travel. Kam is a visionary space and energy entrepreneur, and the driving force behind several companies’ advancing human civilization, including Axiom Space, Intuitive Machines, X Energy, and IBX. As the Executive Chairman of Axiom Space, Kam is leading the development of the first private commercial space station to replace the International Space Station. His journey began in Iran, inspired by the moon landing, and led him to the U.S., where he founded Stinger Ghaffarian Technologies, a major NASA contractor. Kam's ventures focus on space commercialization and nuclear power solutions, with X Energy pioneering small modular reactors crucial for AI and energy needs. Axiom Space's missions have united astronauts from diverse countries, fostering international collaboration. Kam's partnerships with companies like Oakley and Prada highlight the commercial potential of space. He advocates for a shift from government-led to commercial-led space activities, emphasizing the urgency of maintaining U.S. space dominance amid global competition.See omnystudio.com/listener for privacy information.

Can you help my public image as a superhero? How does the International Space Station have different countries all in one station? How does sunscreen work? If I eat at a restaurant by myself, how do I go to the bathroom without the waiter thinking I left? Where have all the NFTs gone? Am I more likely to be struck by lightning because I'm sitting in a metal wheelchair? …Hank and John Green have answers!If you're in need of dubious advice, email us at hankandjohn@gmail.com.Join us for monthly livestreams at patreon.com/dearhankandjohn.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.