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SpaceTime with Stuart Gary Gary - Series 29 Episode 16 In this episode of SpaceTime , we dive into groundbreaking revelations about Europa's ice shell, explore new evidence for the existence of a potential Planet Nine, and discuss a significant advancement in quantum physics that challenges the Heisenberg Uncertainty Principle. Europa's Ice Shell Thickness Revealed Data from NASA's Juno mission has provided the first insights into the thickness of Europa's icy crust, estimating it to be around 29 kilometers. This measurement comes from Juno's 2022 flyby, where the spacecraft utilized its microwave radiometer to analyze the moon's surface temperature and characteristics. The findings suggest that beneath this thick ice lies a global ocean of liquid water, potentially harboring the ingredients necessary for life. Understanding the ice shell's structure is crucial for future missions, including NASA's Europa Clipper, set to arrive in 2030. The Case for Planet Nine A new study published in Nature Astronomy presents fresh simulations suggesting that wide-orbit planets, like the hypothesized Planet Nine, could be a natural outcome of chaotic early planetary systems. Researchers found that during turbulent phases of stellar formation, planets can be flung into distant orbits rather than being ejected entirely. This work offers a 40% chance that a Planet Nine-like object exists, providing a promising avenue for future exploration as telescopes become more capable of surveying the distant solar system. Advancements in Quantum Physics In a remarkable breakthrough, physicists have demonstrated a method to sidestep the Heisenberg Uncertainty Principle, allowing for simultaneous precise measurements of a particle's position and momentum. This innovative approach, detailed in Science Advances, could pave the way for ultra-precise sensor technologies across various fields, including navigation and astronomy. The study redefines the boundaries of quantum measurement, offering new possibilities for scientific exploration. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Nature Astronomy Science Advances Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/31551125?utm_source=youtube

Episode S05E32 - Friday, February 6, 2026 Welcome to Astronomy Daily! Join hosts Anna and Avery as they bring you the latest space and astronomy news from across the cosmos. Episode Highlights Lunar Smartphones: NASA Approves Modern Tech for Space NASA astronauts will finally be allowed to bring their smartphones on missions, starting with Crew-12 to the ISS next week and the Artemis II lunar flyby in March. After years of using decade-old cameras, astronauts can now spontaneously capture and share moments with iPhones and Android devices, promising unprecedented behind-the-scenes documentation of historic missions. Comet MAPS: A Potential Daylight Spectacle Newly discovered Comet C/2026 A1 (MAPS) could become visible to the naked eye—possibly even in broad daylight—when it passes within 120,000 km of the sun in early April. This Kreutz sungrazer was spotted farther from the sun than any previous sungrazer, suggesting it might survive its close solar encounter and put on a spectacular show. Mercury's Best Evening Show of 2026 The elusive planet Mercury is currently offering its best evening viewing opportunity of the year! Shining brightly at magnitude -1.1, Mercury will reach greatest elongation on February 19th, appearing 17 degrees above the western horizon after sunset. Don't miss the stunning pairing with a crescent moon on February 18th! China Joins Space Data Center Race China's state-owned aerospace corporation announced ambitious plans for space-based data centers as part of their five-year expansion program. This puts China in competition with SpaceX, Axiom Space, and Google in the race to build orbital computing infrastructure powered by abundant solar energy. Dark Matter vs Black Hole: What Powers the Milky Way? Groundbreaking research suggests the Milky Way's core might be powered by a dense clump of fermionic dark matter rather than the supermassive black hole Sagittarius A*. This controversial model explains both central star orbits and the galaxy's rotation curve while mimicking the black hole "shadow" captured by the Event Horizon Telescope. Jetty McJetface: The Star-Shredding Phenomenon A supermassive black hole nicknamed "Jetty McJetface" continues to astound scientists four years after shredding a star. The black hole's relativistic jet has grown 50 times brighter since 2019 and is predicted to peak in 2027, making it one of the most energetic events ever observed in the universe—over 100 trillion times more powerful than Star Wars' Death Star! Resources & Links NASA Administrator Jared Isaacman on X (social media) Monthly Notices of the Royal Astronomical Society journal Event Horizon Telescope Collaboration Astrophysical Journal Star Walk 2 app for comet tracking Follow Astronomy Daily Website: astronomydaily.io Social Media: @AstroDailyPod on all platforms Credits Hosted by Anna & Avery Produced by the Astronomy Daily team Season 5, Episode 32 Keep looking up! Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit 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 (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support) This episode includes AI-generated content. Episode link: https://play.headliner.app/episode/31536635?utm_source=youtube

One Million Satellites, Space Mushrooms, and Martian Shorelines In this action-packed episode of Space Nuts , hosts Andrew Dunkley and Professor Fred Watson explore a variety of cosmic topics that will leave you both informed and entertained. From the ambitious plan to launch a million satellites to the intriguing discovery of Martian shorelines, this episode covers the latest in space exploration and technology. Episode Highlights: - One Million Satellites: Andrew and Fred dive into the shocking news of SpaceX's application to launch up to one million satellites. They discuss the implications of this vast constellation on astronomical observations and the potential challenges it poses for the night sky. - Good News from Chile: The hosts celebrate the cancellation of a large energy project in Chile that threatened to introduce light pollution near some of the world's most significant telescopes. They commend the decision to prioritize astronomical integrity over industrial development. - Artemis II Launch Delay: Following the latest updates on NASA's Artemis II mission, Andrew and Fred discuss a hydrogen leak that has postponed the launch. They reflect on the importance of safety in space exploration and the challenges faced by the Artemis program. - Space Mushrooms: In a delightful twist, the hosts share a fascinating story about astronauts who grew mushrooms in space and enjoyed them upon their return. They highlight the significance of this experiment for future long-duration space missions and food sustainability. - Perseverance Goes AI: The episode wraps up with a discussion on the Perseverance rover's recent milestone of executing its first autonomous drive on Mars, planned entirely by artificial intelligence. Andrew and Fred explore what this means for future Mars exploration and the potential benefits of AI in space missions. - Martian Shorelines: Finally, the hosts reveal exciting new evidence of ancient shorelines on Mars, suggesting that large bodies of water once existed on the planet. This discovery expands the timeline for potential life on Mars and adds to the growing body of evidence supporting a more Earth-like past for our neighboring planet. For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. (https://www.spacenutspodcast.com/) Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favorite 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/about (https://www.spacenutspodcast.com/about) . Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support (https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/31531469?utm_source=youtube

Astronomy Daily - S05E31: Dark Sky Victory, Jupiter Redefined, Monster Sunspot Victory for dark skies as industrial plant near major observatory cancelled • NASA's Juno mission reveals Jupiter is larger and flatter than we thought • 15-Earth-wide sunspot currently facing our planet • Unusual Martian storm reveals subsurface secrets • NASA acknowledges SLS rocket sustainability challenges • How red giant stars destroy their own gas giant planets Host Anna and Avery discuss six major space stories for Thursday, February 5th, 2026. Episode sponsored by astronomydaily.io - Your daily source for space and astronomy news Featured Stories: • Dark Sky Preservation: Industrial development threatening Canary Islands observatory cancelled • Jupiter Redefined: Juno mission measurements reveal true size and shape of gas giant • Solar Activity: Monster sunspot 15 Earths wide faces Earth - viewing safety tips included • Martian Meteorology: Unusual storm system reveals subsurface features of red planet • SLS Reality Check: NASA publicly addresses Space Launch System cost sustainability • Stellar Destruction: Red giants systematically destroy orbiting gas giant planets Follow us: Website: astronomydaily.io Social: @AstroDailyPod (all platforms) Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit 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 (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support) This episode includes AI-generated content. Episode link: https://play.headliner.app/episode/31518078?utm_source=youtube

SpaceTime with Stuart Gary Gary - Series 29 Episode 15 In this episode of SpaceTime , we uncover intriguing discoveries about Mercury's geological activity, NASA's innovative Dragonfly mission to Titan, and the environmental impacts of rocket fuel pollution. Mercury's Surprising Streaks A new study reveals bright streaks, or lineae, on Mercury's surface, suggesting the planet is not as geologically inactive as previously thought. Researchers from the University of Bern utilized machine learning to analyze over 100,000 images from NASA's MESSENGER spacecraft, discovering that these streaks are likely caused by the outgassing of volatile materials from beneath Mercury's crust. This finding indicates ongoing geological processes and will be further explored by the BepiColombo mission, set to reach Mercury later this year. NASA's Dragonfly Mission to Titan NASA is developing the Dragonfly, a car-sized rotocopter designed to explore Saturn's moon Titan, which features methane and ethane lakes. Scheduled for launch in 2028, Dragonfly will utilize Titan's dense atmosphere to fly to various locations, examining environments that may harbor organic materials essential for life. The mission builds on the success of the Ingenuity rotocopter on Mars, with extensive testing underway to ensure optimal performance in Titan's unique conditions. Rocket Fuel Pollution and the Ozone Layer A recent study highlights the damaging effects of burning rocket fuels, such as kerosene, on Earth's ozone layer. The report indicates that the rapid growth of the rocket launch industry is exacerbating this issue, particularly affecting regions like Antarctica and parts of Australia. Researchers are calling for restrictions on the use of these fuels to mitigate environmental harm. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Nature Communications, Earth and Environment Climate and Atmospheric Science Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . (00:00:00) Streaks on the surface of Mercury suggesting it's not quite dead yet (00:11:13) Burning rocket fuel damages Earth's ozone layer, study finds (00:12:28) A new study claims cyber attacks can spark intense social media discussions (00:14:53) Apple bans anti woke Holly Valent song from iTunes in Australia (00:16:39) Apple has now had hypertension notifications authorized by the TGN (00:18:04) Space Time is available every Monday, Wednesday and Friday through bitesz. com (https://play.headliner.app/episode/31508800?utm_source=youtube

Welcome to Astronomy Daily, bringing you the latest space and astronomy news. I'm Anna, joined by my co-host Avery, with today's cosmic headlines for Wednesday, February 4th, 2026. Episode Highlights: 🚀 ARTEMIS 2 DELAYED - NASA's historic moon mission pushed to March after hydrogen leak during wet dress rehearsal. Four astronauts await their journey around the Moon as teams address familiar technical challenges. 🛰️ SPACEX UNVEILS STARGAZE - Revolutionary space traffic management system uses 30,000 star trackers to detect 30 million orbital transits daily. Free conjunction data offered to all satellite operators starting this spring. ⚠️ FALCON 9 GROUNDED - SpaceX temporarily halts launches after upper stage deorbit issue. Critical Crew-12 astronaut mission scheduled for February 11th hangs in the balance. 🌌 JWST'S RARE DISCOVERY - Five-way galaxy merger spotted in early universe challenges cosmic evolution models. System formed just 800 million years after Big Bang shows unexpected complexity. 🌠 LOCAL VOID MYSTERY SOLVED - 50-year puzzle resolved as scientists map flat sheet of matter beyond Local Group. Milky Way fleeing massive cosmic void at 600,000 mph. ⭐ RUNAWAY STARS MAPPED - Largest study reveals dual mechanisms ejecting massive stars from the galaxy. 214 O-type stellar speedsters analyzed, some exceeding 700 km/s. For more space news, visit astronomydaily.io and follow us @AstroDailyPod on all major platforms. Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit 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 (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support) This episode includes AI-generated content. Episode link: https://play.headliner.app/episode/31496215?utm_source=youtube

In this episode of SpaceTime , we explore new insights into the origins of Earth's water, groundbreaking discoveries beneath the surface of Jupiter's volcanic moon Io, and how tectonic plate movements may have influenced Earth's climate throughout history. New Clues on Earth's Water Origins A recent study published in the Proceedings of the National Academy of Sciences reveals that asteroid and comet impacts could only account for a small fraction of Earth's water supply. By analyzing oxygen isotopes in lunar regolith collected during the Apollo missions, researchers found that the early Earth likely retained little to no water during its formative years. This challenges long-held beliefs and suggests that the majority of Earth's water must have originated from other sources, rather than being delivered by celestial bodies. Unprecedented Volcanic Activity on Io NASA's Juno spacecraft has captured remarkable data on Io, the most volcanically active body in our solar system. Observations from a December flyby revealed the most energetic eruption ever detected on Io, affecting a vast area of 65,000 square kilometers. The findings indicate that interconnected magma reservoirs beneath Io's surface are responsible for this extraordinary volcanic activity, providing new insights into the moon's geological dynamics and evolution. Tectonic Plates and Earth's Climate A new study suggests that carbon released from shifting tectonic plates may have played a significant role in Earth's climatic transitions, rather than volcanic activity as previously thought. Researchers reconstructed carbon movements over the last 540 million years, providing evidence that carbon emissions from mid-ocean ridges were the primary drivers of climate shifts between ice ages and warmer periods. This research reshapes our understanding of past climate dynamics and offers valuable insights for future climate models. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Proceedings of the National Academy of Sciences Journal of Geophysical Research Planets Communications Earth and Environment Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/31487002?utm_source=youtube

Welcome to Astronomy Daily! Join hosts Anna and Avery for Tuesday, February 3rd's space news roundup. Today we're covering a critical setback in NASA's Artemis 2 wet dress rehearsal, Elon Musk's controversial vision for orbital AI data centers following SpaceX's acquisition of xAI, NASA's announcement of Axiom Mission 5 to the ISS, extraordinary solar flare activity from a volatile new sunspot, the start of NASA's IMAP mission to map our heliosphere, and exciting opportunities through ESA's Graduate Trainee Programme. Episode Highlights: - https://jobs.esa.int/ • Artemis 2 wet dress rehearsal terminated at T-5:15 due to hydrogen leak • SpaceX acquires xAI with plans for million-satellite orbital data center constellation • NASA books fifth Axiom private astronaut mission for January 2027 launch • Sun unleashes 18 M-class and 3 X-class flares including X8.3 eruption • NASA's IMAP begins mapping boundaries of our solar system • ESA opens applications for 2026 Graduate Trainee Programme https://jobs.esa.int/ (https://jobs.esa.int/) Featured Stories: ARTEMIS 2 SETBACK NASA's critical wet dress rehearsal for the Artemis 2 mission was terminated at the T-5 minute 15 second mark due to a liquid hydrogen leak at the tail service mast umbilical interface. The launch control team worked to safe the Space Launch System rocket and drain its tanks. This rehearsal represents one of the final major tests before the historic mission that will send the first crew around the Moon in over 50 years. SPACEX ORBITAL DATA CENTERS Elon Musk announced SpaceX's acquisition of xAI and unveiled plans for up to one million satellites serving as orbital data centers. The proposal addresses ground-based data center challenges including electricity demands and water cooling needs by harnessing continuous solar power in space. Industry experts express skepticism about technical feasibility and suggest the timing may relate to SpaceX's potential IPO. AXIOM MISSION 5 NASA ordered a fifth private astronaut mission from Axiom Space targeting launch no earlier than January 2027. The 14-day mission continues NASA's commercial space strategy, with Axiom proposing four crew members for approval. The mission includes service exchanges with NASA acquiring cold-return capability for scientific samples while Axiom purchases consumables and cargo services. SOLAR FLARE BARRAGE Sunspot region 4366 produced at least 18 M-class and three X-class solar flares in 24 hours, including the year's strongest X8.3 eruption. The February 1st flare triggered R3 radio blackouts across eastern Australia and New Zealand. Scientists monitor for coronal mass ejections with possible glancing Earth impact around February 5th that could produce high-latitude auroras. IMAP MISSION START NASA's Interstellar Mapping and Acceleration Probe officially began its two-year primary science mission on February 1st. The spacecraft's 10 instruments will map heliosphere boundaries and study particle energization and solar wind interactions. IMAP data feeds the I-ALiRT system providing near-real-time space weather observations to protect spacecraft and astronauts. ESA OPPORTUNITIES The European Space Agency opened applications for its 2026 Graduate Trainee Programme for recent graduates in engineering, science, IT, and business. The one-year positions with possible second-year extension offer monthly tax-exempt salaries, travel reimbursement, installation allowances, and comprehensive benefits. Candidates can submit up to three applications through jobs.esa.int. (https://jobs.esa.int/) Connect With Us: Website: astronomydaily.io Social Media: @AstroDailyPod on X/Twitter, Facebook, Instagram, TikTok, YouTube, Tumblr Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit 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 (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support) This episode includes AI-generated content. Episode link: https://play.headliner.app/episode/31473657?utm_source=youtube

Welcome to Astronomy Daily! Join hosts Anna and Avery for today's cosmic journey through space news, featuring SpaceX's audacious plan for one million solar-powered satellites, an ancient star catalog recovered from layers of medieval text, and China's groundbreaking solar mission to the L5 point. **Episode Highlights:** 🛰️ **SpaceX's Million-Satellite Vision** - SpaceX files with the FCC to launch up to one million solar-powered satellite data centers for AI, framing it as a step toward becoming a Kardashev Type II civilization ⭐ **Ancient Star Map Revealed** - Scientists use X-ray technology to uncover Hipparchus's 2,000-year-old star catalog hidden under six layers of ink in a medieval manuscript ☀️ **China's Solar Observatory** - The Xihe-2 probe will become the first mission to monitor solar activity from the Sun-Earth L5 point, offering five-day advance warnings of space weather events 🔭 **Stellar Detective Story** - Astronomers discover WOH G64 isn't dying after all—a hidden companion star was fooling scientists about the red supergiant's fate 🚀 **Time Honors Artemis 2** - Time magazine releases special commemorative cover celebrating the Artemis 2 crew ahead of humanity's return to lunar orbit 🌍 **Remembering Gladys West** - Honoring the GPS pioneer and "Hidden Figure" whose mathematical work shaped navigation technology used by billions worldwide **Episode Length:** 18-20 minutes **Hosts:** Anna & Avery **Production:** Astronomy Daily Podcast, Season 5 --- ## Connect With Us 🌐 Website: astronomydaily.io 🐦 Twitter/X: @AstroDailyPod 📘 Facebook: @AstroDailyPod 📸 Instagram: @AstroDailyPod 🎵 TikTok: @AstroDailyPod 📺 YouTube: @AstroDailyPod 📱 Tumblr: @AstroDailyPod --- ## Story Sources - TechCrunch - Daily Galaxy - Space.com - Journal for the History of Astronomy - CGTN News - Keele University - U.S. Department of Defense Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit 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 (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support) This episode includes AI-generated content. Episode link: https://play.headliner.app/episode/31451278?utm_source=youtube

Solar Curiosities, Stellar Siblings, and the Quest for Sun Missions In this enlightening episode of Space Nuts , hosts Andrew Dunkley and Professor Fred Watson dive into a plethora of solar-themed questions submitted by their curious audience. From the intriguing arc of the sun across the sky to the search for the sun's long-lost siblings, this episode is packed with cosmic insights that will leave you pondering the mysteries of our solar system. Episode Highlights: - The Sun's Arc: Andrew kicks off the episode with a question about the sun's arc as observed from the French Alps. Fred explains the celestial mechanics behind this phenomenon, illustrating how our perspective from Earth creates the illusion of an arc due to the spherical nature of the celestial sphere. - Searching for Solar Siblings: Ernie's inquiry about the sun's siblings leads to a fascinating discussion on galactic archaeology. The hosts explore ongoing research aimed at identifying stars with similar chemical compositions to the sun, potentially revealing our sun's stellar family tree. - Close Encounters with the Sun: Mark's question about missions to the sun sparks an exploration of the Parker Solar Probe, which has been gathering invaluable data by flying close to the sun. Andrew and Fred discuss the probe's findings and the various other missions dedicated to studying our star. - Exoplanetary Possibilities: Martin shares his sci-fi aspirations and questions the potential for breathable atmospheres on exoplanets. The hosts reflect on recent discoveries of Earth-sized exoplanets and the challenges of confirming their atmospheres, while also encouraging Martin's creative writing endeavors. For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. (https://www.spacenutspodcast.com/) Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favorite 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/about (https://www.spacenutspodcast.com/about) . Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support (https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/31442835?utm_source=youtube

Join hosts Anna and Avery for Saturday's cosmic roundup! NASA's Artemis 2 wet dress rehearsal faces weather delays, pushing the historic lunar mission to April 2026. Blue Origin announces a major strategic shift, pausing space tourism for two years to focus on their Blue Moon lunar lander program. We explore million-mile-per-hour cosmic winds racing through a "magnetic superhighway" in colliding galaxies, investigate a mysterious object sending unexplained signals across the galaxy, discover why Tatooine-style planets might be more common than expected, and celebrate a groundbreaking first - the detection of ethanolamine, a molecule critical to cell membranes, in interstellar space. **Episode Keywords:** Artemis 2, NASA, Blue Origin, New Shepard, space tourism, lunar lander, cosmic winds, galaxy merger, IC 1623, mysterious signals, radio astronomy, circumbinary planets, binary stars, ethanolamine, astrobiology, interstellar molecules, space exploration, Kennedy Space Center **Detailed Chapter Markers:** - [00:00] Introduction & Episode Overview - [02:15] NASA Artemis 2 Wet Dress Rehearsal Delay - [06:45] Blue Origin Pauses Space Tourism for Lunar Ambitions - [11:20] Million-MPH Cosmic Winds in Magnetic Superhighway - [16:30] Mysterious Object Sending Unexplained Galactic Signals - [21:15] Tatooine Planets More Common Than Expected - [26:00] Life-Critical Molecule Detected in Interstellar Space - [30:45] Episode Wrap-Up & Closing Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit 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 (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support) This episode includes AI-generated content. Episode link: https://play.headliner.app/episode/31430985?utm_source=youtube

Challenger Remembrance, Australian of the Year, and the Mystery of Massive Moons In this poignant episode of Space Nuts , hosts Andrew Dunkley and Professor Fred Watson reflect on the 40th anniversary of the Challenger space shuttle disaster, sharing their memories and insights about this tragic event. They also celebrate the announcement of the Australian of the Year and delve into intriguing discussions about the definition of moons and the rapid growth of black holes. Episode Highlights: - Challenger Space Shuttle Disaster: Andrew and Fred discuss the Challenger disaster of 1986, revisiting the events leading to the tragic explosion and the lessons learned from this pivotal moment in space history. They reflect on the human cost and the impact it had on the space program. - Australian of the Year: The hosts celebrate the recognition of Catherine Bennell Pegg, an Australian astronaut and Director of Space Technology at the Australian Space Agency, as the Australian of the Year. They discuss her contributions to space science and her role in inspiring future generations. - Defining a Moon: Andrew and Fred explore a recent study that challenges our understanding of what constitutes a moon. They discuss the discovery of a massive potential moon orbiting a gas giant and the implications for our definitions in astronomy. - The Rapid Growth of Black Holes: The episode concludes with a fascinating examination of how black holes can grow rapidly in chaotic conditions, as discussed in recent research. The hosts analyze the findings and what they mean for our understanding of the universe. For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. (https://www.spacenutspodcast.com/) Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favorite 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/about (https://www.spacenutspodcast.com/about) . Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support (https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/31421706?utm_source=youtube

Witness the largest volcanic eruption ever seen on Jupiter's moon Io, explore NASA's breakthrough in nuclear propulsion, and discover evidence of ancient Martian beaches that could rewrite the story of life beyond Earth. In this episode, we cover: • NASA's Juno spacecraft captures a colossal 150-mile-high volcanic plume on Io • KRUSTY nuclear reactor test paves the way for deep space exploration • Ancient beach deposits in Gale Crater reveal Mars' watery past • Artemis II communication networks ready for lunar missions • The Moon's February celestial tour featuring Venus, Saturn, and Jupiter • Life's chemical building blocks form naturally in interstellar space Hosted by Anna and Avery, Astronomy Daily brings you the latest space and astronomy news in an engaging, accessible format perfect for enthusiasts and curious minds alike. **Links & Resources:** Visit astronomydaily.io for full articles, transcripts, and sources Follow us @AstroDailyPod on social media Watch on YouTube Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit 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 (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support) This episode includes AI-generated content. Episode link: https://play.headliner.app/episode/31410003?utm_source=youtube

Sponsor Link: This episode is brought to you with thanks to Squarespace . Bring your stories to life with Squarespace , the easiest way to create an exceptional website, blog, portfolio, or online store. To take up our great offer and help support the show, just visit www.squarespace.com/spacetime (https://www.squarespace.com/spacetime) or use the Promo Code SPACETIME at checkout. SpaceTime with Stuart Gary Gary - Series 29 Episode 13 In this episode of SpaceTime , we uncover the hidden violent past of the Milky Way's supermassive black hole, delve into the origins of water on Jupiter's Galilean moons, and explore how meteor impacts are triggering dust avalanches on Mars. The Violent History of Sagittarius A For years, Sagittarius A, the supermassive black hole at the center of our galaxy, has been perceived as a quiet entity. However, new research published in the Astrophysical Journal Letters indicates that it may have experienced dramatic flares in the past. Observations from the CRISM Space Telescope reveal X-ray emissions from a gas cloud near Sagittarius A, suggesting a history of explosive activity that alters our understanding of supermassive black hole evolution and the history of our galaxy. Water Origins of Jupiter's Galilean Moons A groundbreaking study has determined that the contrasting water content of Jupiter's four large Galilean moons was established during their formation rather than evolving later. This research sheds light on the stark differences between Io, which is dry and volcanically active, and Europa, believed to have a subsurface ocean. The findings suggest that the primordial environment around Jupiter played a crucial role in shaping these moons' compositions. Meteor Impacts Trigger Dust Avalanches on Mars New evidence indicates that meteor impacts on Mars are causing dust avalanches, creating dark streaks on the planet's surface. An analysis of images from the European Space Agency's ExoMars Trace Gas Orbiter reveals that these avalanches occur primarily due to dry processes, driven by seasonal dust and wind activity, rather than water-related phenomena. This discovery enhances our understanding of Martian surface dynamics and the impact of meteor activity. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Astrophysical Journal Letters Nature Communications Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . (00:00:00) Sagittarius A's hidden violent past revealed (00:12:45) Origins of water on Jupiter's Galilean moons (00:25:30) Meteor impacts causing dust avalanches on Mars (00:35:00) February night sky highlights and celestial events. (00:00:00) This is space time series 29, episode 13 for broadcast on 30 January 2026 (00:00:47) X ray emissions from the Crism Space Telescope suggest Sagittarius A flared (00:07:59) A new study claims dust avalanches caused by meteor impacts are creating Martian streaks (00:10:22) February is the second month of the year in the Julian and Gregorian calendars (00:12:03) February's Orion meteor showers usually peak around February 8th (00:22:18) Blue supergiant Rigel is the second brightest star in the constellation Orion (00:31:08) Rygel: Sirius is the brightest star in the night sky (00:35:09) February is a great time to look for bright stars in the night sky (00:38:04) The night sky is sparse with the old planets at the moment Episode link: https://play.headliner.app/episode/31400639?utm_source=youtube

Join hosts Anna and Avery for an exciting journey through today's most compelling space stories. We explore Mercury's surprising geological activity, NASA's TESS satellite recovery, a frigid Earth-like exoplanet discovery, an accelerated ISS crew launch, runaway black holes tearing through space, and the scientific opportunities of a potential lunar asteroid impact in 2032. ### Episode Highlights **Mercury's Hidden Activity** New research reveals that Mercury, long considered geologically dead, is still actively losing volatile materials from its interior. Using AI analysis of 100,000 MESSENGER images, scientists have mapped 400 bright slope streaks that indicate ongoing geological processes. The BepiColombo mission will provide unprecedented new data when it arrives at Mercury. **TESS Satellite Recovery** NASA's planet-hunting TESS satellite recently entered safe mode after a command error caused solar panel misalignment. The spacecraft successfully recovered, demonstrating the importance of built-in safeguards. NASA is reviewing procedures to prevent future incidents. **Ice-Cold Earth Twin** Astronomers have discovered HD 137010 b, an Earth-like exoplanet 146 light-years away that could be as cold as minus 90°F. Despite frigid temperatures, it orbits within its star's habitable zone, offering insights into the diversity of potentially habitable worlds. **Crew-12 Launch Advanced** SpaceX and NASA have moved up the Crew-12 launch to February 11, four days earlier than planned, to provide relief for the three-person skeleton crew managing the ISS after the first-ever medical evacuation from the station. **Runaway Black Holes Confirmed** The James Webb Space Telescope has confirmed the first runaway supermassive black hole, ejected from its galaxy and leaving a 200,000 light-year trail of newborn stars. Traveling at 1,600 km/s, this discovery validates 50-year-old theoretical predictions. **Moon Impact Opportunity** Asteroid 2024 YR4 has a 4% chance of striking the Moon on December 22, 2032. While posing risks to satellites and Earth, such an impact would provide unprecedented scientific data on lunar geology, create spectacular meteor displays, and deliver free lunar samples to Earth. ### Featured Stories 1. **Mercury Still Geologically Active** - University of Bern researchers discover 400 bright streaks indicating ongoing volatile loss (Source: Space Daily) 2. **TESS Satellite Command Error** - NASA's exoplanet hunter recovers from safe mode after solar panel misalignment (Source: Daily Galaxy) 3. **Frigid Earth-Like Planet Discovery** - HD 137010 b joins the search for Earth's twin despite extreme cold (Source: Daily Galaxy) 4. **ISS Crew-12 Launch Moved Up** - February 11 launch provides relief after historic medical evacuation (Source: Space.com) 5. **First Confirmed Runaway Black Hole** - JWST observations validate theoretical predictions with stunning stellar trail (Source: Phys.org/Science Sources) 6. **Asteroid 2024 YR4 Lunar Impact** - 4% chance creates scientific opportunity and satellite risk in 2032 (Source: Universe Today) ### Hosts Anna and Avery ### Links & Resources - Website: astronomydaily.io - Social Media: @AstroDailyPod (X, Facebook, Instagram, YouTube) - Subscribe for daily space news and updates Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit 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 (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support) This episode includes AI-generated content. Episode link: https://play.headliner.app/episode/31389097?utm_source=youtube