Épisodes

  • Nuclear Moon Power, Mars Ocean Evidence, and Brains in Space
    Jan 14 2026
    Astronomy Daily - January 14, 2026 Episode Nuclear Moon Power, Mars Ocean Evidence, and Brains in Space Episode Description Join hosts Anna and Avery for an action-packed episode covering six major space stories! We explore NASA's ambitious plan to put a nuclear reactor on the Moon by 2030, get the latest on tomorrow's historic ISS medical evacuation, examine compelling new evidence for an ancient Martian ocean, discover how spaceflight literally shifts astronauts' brains, learn about a revolutionary privately-funded space telescope, and find out how scientists finally solved the mystery of the Moon's two faces. Episode Duration: 17 minutes Episode Highlights ⚛️ NASA Commits to Lunar Nuclear Reactor by 2030
    • NASA and DOE sign memorandum of understanding
    • President Trump's executive order drives ambitious timeline
    • Nuclear power essential for permanent lunar bases
    • Building on 50+ years of space nuclear collaboration
    🚀 Crew-11 Cleared for Wednesday Departure
    • First-ever medical evacuation from ISS proceeds on schedule
    • Undocking set for 5:05 PM EST Wednesday, January 15
    • Splashdown off California coast at 3:41 AM Thursday
    • Station will operate with skeleton crew of three
    🌊 Ancient Martian Ocean Evidence Discovered
    • River delta features identified in Valles Marineris
    • Ocean covered half of Mars 3+ billion years ago
    • High-resolution orbital imagery reveals ancient coastline
    • Major implications for Mars' past habitability
    🧠 Spaceflight Shifts Astronaut Brains Inside Skulls
    • MIT study reveals brains move "backward, upward and tilted"
    • Changes persist up to 6 months after return to Earth
    • Brain displacement linked to post-flight balance issues
    • Critical for planning longer Moon and Mars missions
    🔭 $500M Private Space Telescope to Launch in 3-5 Years
    • Eric Schmidt funds Lazuli Space Observatory
    • "Move fast" philosophy applied to flagship telescope
    • Designed to catch transient events like gravitational waves
    • Will test technology for future NASA missions
    🌙 Moon's Two-Faced Mystery Finally Solved
    • Chang'e-6 samples reveal impact chemistry differences
    • Ancient collision reshaped Moon's internal structure
    • Evidence of hemisphere-wide mantle convection
    • First hard evidence from lunar far side


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    22 min
  • Medical Evacuation from the ISS | Wobbling Black Hole Jets | Lunar Hotel Reservations: Your Daily Space Update
    Jan 13 2026
    Astronomy Daily - January 13, 2026 Episode Historic ISS Evacuation, Wobbling Black Holes, and Lunar Hotels Episode Description Join hosts Anna and Avery for an exciting episode packed with groundbreaking space news! We cover the International Space Station's first-ever medical evacuation, a stunning discovery of a galaxy-wide wobbling black hole jet, this week's busy launch schedule, two NASA missions reaching their destinations, and the surprising announcement that you can now reserve a hotel room on the Moon. Episode Duration: 18 minutes Episode Highlights 🚨 BREAKING: First-Ever ISS Medical Evacuation
    • SpaceX Crew-11 returns early due to undisclosed medical condition
    • Historic change of command ceremony on the ISS
    • Crew scheduled for Pacific splashdown Thursday morning
    • Station operations continue with skeleton crew of three
    🌌 Astronomers Discover Wobbling Black Hole Jet
    • Largest extended jet ever observed spans 20,000 light-years
    • First precessing jet found in galaxy VV 340a
    • Combined observations from Keck Observatory, James Webb Space Telescope, and VLA
    • Discovery challenges theories of galaxy evolution
    🚀 This Week's Launch Schedule
    • Eight orbital launch attempts from China, US, and Norway
    • SpaceX Starlink missions and classified NRO launch
    • China debuts new Ceres 2 rocket
    • Isar Aerospace's Spectrum attempts second test flight
    🛰️ NASA Missions Reach L1 Destination
    • Carruthers Geocorona Observatory arrives at target orbit
    • IMAP mission begins mapping the heliosphere boundary
    • Both spacecraft launched together on September 24, 2025
    • Science operations begin in February 2026
    🌙 You Can Now Reserve a Moon Hotel Room
    • GRU Space opens applications for lunar tourism
    • Deposits range from $250,000 to $1 million
    • Target opening: 2032
    • Hotel inspired by San Francisco's Palace of Fine Arts
    #AstronomyDaily #SpaceNews #ISS #BlackHoles #NASA #SpaceX #LunarTourism #Astronomy #SpaceExploration

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    23 min
  • Anomalies in India's Launch| SpaceX's Starlink Expansion| Cosmic Dawn Signals: Your Daily Space Update
    Jan 12 2026
    In today’s episode of Astronomy Daily, Anna and Avery take you from rocket pads on Earth to the farthest corners of the cosmos. We cover India’s latest PSLV launch and its unexpected anomaly, the FCC’s green light for thousands more Starlink Gen2 satellites, NASA’s Pandora mission to decode exoplanet atmospheres, a fleeting signal from a supernova that exploded 13 billion years ago, a breakthrough in understanding the Sun’s most violent flares, and the surprising discovery of a barred spiral galaxy in the early Universe. It’s an episode where orbital mechanics meet cosmic archaeology — with a dash of solar storm science. ---## 📰 Stories Covered 1. India’s EOS‑N1 Launch on PSLV-C62 - First PSLV liftoff since a May 2025 anomaly. - Carried a military Earth‑observation satellite plus 15 payloads. - Third‑stage deviation under investigation. 2. FCC Approves 7,500 Additional Starlink Gen2 Satellites - Expansion to boost coverage and speed. - Partial approval pending further review of SpaceX’s larger request. - Implications for connectivity, orbital traffic, and astronomy. 3. NASA’s Pandora – Exoplanet Atmosphere Investigator - Small, dedicated telescope to study exoplanet atmospheres. - Focused on separating signals from planets and their stars. - Could refine the hunt for biosignatures. 4. A Ten‑Second Signal from the Early Universe - Likely a supernova about 13 billion light‑years away. - Offers a rare probe into early stellar death. - Discovered via coordinated, multi‑wavelength observations. 5. Unmasking the Sun’s Most Violent Flares - Discovery of ultra‑energetic particles in the upper solar atmosphere. - Provides a clearer picture of gamma‑ray production. - Could improve space weather forecasts. 6. Earliest Known Barred Spiral Galaxy - Dated to 11.5 billion years ago. - Challenges models of how fast galaxy structures form. - May force revisions in early-Universe galaxy evolution theories. ---## 🔍 Key Themes & Takeaways - Space Operations: Even reliable rockets can have anomalies — data analysis is crucial. - Policy & Infrastructure: Starlink expansion reshapes the orbital environment. - Scientific Frontiers: Compact, focused missions can massively advance our understanding. - Cosmic Forensics: The early Universe was more structured than we thought. - Solar Hazards: Better flare science means better protection for tech and people. ---## 📚 Further Reading & References - [India launches EOS‑N1 military satellite with PSLV-C62](https://www.space.com/space-exploration/launches-spacecraft/india-eos-n1-military-satellite-15-payloads-pslv-launch) - [FCC approves 7,500 more Starlink Gen2 satellites](https://spacenews.com/fcc-approves-7500-additional-starlink-satellites/) - [NASA’s Pandora mission launch coverage](https://www.space.com/space-exploration/launches-spacecraft/watch-spacex-launch-nasas-pandora-exoplanet-studying-satellite-on-jan-11) - [Supernova signal from 13 billion years ago](https://dailygalaxy.com/2026/01/earth-receives-10-second-signal-from-supernova-13-billion-years-ago/) - [Breakthrough on Sun’s flare particle populations](https://scitechdaily.com/what-powers-the-suns-most-violent-flares-scientists-finally-have-an-answer/) - [Early barred spiral galaxy discovery](https://connectsci.au/news/news-parent/7631/Barred-spiral-galaxy-may-be-the-earliest-seen-yet?searchresult=1) ---## 🎧 How to Listen Subscribe to Astronomy Daily on Spotify, Apple Podcasts, or your favorite podcast platform. ---## 💬 Join the Conversation Do you have a question about today’s stories or space science in general? Send us a message via the Astronomy Daily page — your question could be featured in an upcoming episode. 🌌 Clear skies, and see you next time.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 HereThis episode includes AI-generated content.
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    12 min
  • Medical Drama on the ISS-Update | ESA's Rocket Revamp | Mysterious Early Galaxies: Your Daily Space News
    Jan 10 2026
    In this episode, we dive into a wealth of exciting updates and discoveries that are shaping the world of space exploration. We begin with a significant follow-up on the medical situation aboard the International Space Station, where NASA and SpaceX have set a target date for Crew 11's return to Earth. This historic early evacuation marks the first time an entire crew has been medically evacuated from the ISS in its 25-year history, highlighting the human element of spaceflight.Next, we shift our focus to Europe, where the European Space Agency is exploring innovative upgrades to the Ariane 6 rocket. These proposed modifications aim to introduce reusable components to improve cost-effectiveness and competitiveness against reusable rockets like SpaceX's Falcon 9.In a thrilling revelation, the James Webb Space Telescope has identified peculiar cosmic objects that may represent a new class of early universe galaxies, nicknamed "baby platypus galaxies." These oddly shaped formations challenge existing models of galaxy formation and could reshape our understanding of the early universe.We also examine new observations of Sagittarius A, the supermassive black hole at the center of our Milky Way, revealing its turbulent past filled with energetic outbursts that have influenced galactic evolution.Lastly, we discuss China's ambitious plans for the Chinese Space Station Telescope, set to launch in 2026. This revolutionary telescope aims to uncover cosmic secrets and complement existing observatories like Hubble and JWST with its wide field of view and advanced imaging capabilities.Join us as we unpack these captivating stories and more in this episode of Astronomy Daily!00:00 – **Welcome to Astronomy Daily, your daily companion for all things space and astronomy
    00:46 – **NASA and SpaceX set target date for Crew 11's return after medical concern
    02:46 – **ESA is considering turning Ariane 6 into a Franken rocket with reusable elements
    04:09 – **James Webb Space Telescope has spotted unusual galaxies in the early universe
    06:07 – **Chinese Space Station Telescope on track for 2026, ready to uncover universe
    07:07 – **Thank you for listening to Astronomy Daily. What a packed day### Sources & Further Reading1. NASA2. European Space Agency3. James Webb Space Telescope4. Chinese Space Station### Follow & ContactX/Twitter: @AstroDailyPod
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    8 min
  • ISS Crew Emergency Evacuation | Mars Mission Dead | Fastest Spinning Asteroid: Your Daily Space Update
    Jan 9 2026
    In this episode, we explore a remarkable array of developments in space exploration and astronomy that are making headlines. We begin with a historic moment as NASA orders its first controlled medical evacuation from the International Space Station, bringing home the entire Crew 11 team due to a medical issue affecting one astronaut. This unprecedented decision underscores the importance of crew safety and the challenges of long-duration spaceflight.Next, we look forward to the upcoming February full moon, known as the Snow Moon, which promises a stunning display in the night sky. With peak illumination set for February 1st, we provide tips for the best viewing experience across various regions.Shifting our focus to the ongoing advancements at SpaceX's Starbase, we discuss significant upgrades to Pad 1, preparing for the next generation of Starship launches. These enhancements aim to facilitate rapid reusability and increase launch frequency, crucial for the ambitious goals of the Starship programme.We also address the unfortunate news regarding NASA's Mars Sample Return mission, which has effectively been shelved due to budget cuts. This opens the door for China's simpler and potentially quicker plans to return Martian samples, marking a significant shift in the landscape of Mars exploration.In a thrilling discovery, the Vera Rubin Observatory has identified the fastest spinning large asteroid ever recorded, prompting discussions on the implications for asteroid deflection strategies.Finally, we unveil a new map detailing the origins of billions of ghostly neutrinos that pass through us daily, offering insights into stellar processes and the mysteries of our galaxy.Join us as we unpack these fascinating stories and more in this episode of Astronomy Daily!00:00 – **Astronomy Daily brings you the latest news from space and astronomy
    00:57 – **NASA orders medical evacuation of entire ISS crew due to medical issue
    03:43 – **February full moon is coming up soon. Peak illumination at 5:09pm Eastern on February 1st
    05:29 – **NASA's Mars sample return mission effectively dead after budget cuts
    06:31 – **The Vera Rubin Observatory has spotted the fastest spinning large asteroid ever discovered
    07:47 – **From ISS drama to neutrino maps. What a day in space news### Sources & Further Reading1. NASA2. SpaceX3. European Space Agency4. Galactic Neutrinos### Follow & ContactX/Twitter: @AstroDailyPod
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    9 min
  • From Betelgeuse's Secrets to Lunar Wonders: Your Daily Space Update
    Jan 8 2026
    In this episode, we embark on an exciting journey through the latest astronomical discoveries and cosmic phenomena that are captivating enthusiasts around the globe. We begin with a groundbreaking revelation about Betelgeuse, the iconic red supergiant star. Astronomers have uncovered the cause behind its perplexing brightness fluctuations and the dramatic dimming event of 2020, attributing it to a hidden companion star, affectionately named Siwarha, which disrupts Betelgeuse's atmosphere and light.Next, we present a stunning decades-long time-lapse video of Kepler's supernova remnant, showcasing the evolution of this cosmic explosion as observed by the Chandra X-ray Observatory. This visual journey through time reveals the dynamic expansion of the remnant and its implications for the elements that contribute to new star formation.Shifting our focus closer to home, we discuss a comprehensive all-sky census of K dwarfs, revealing promising candidates for potential life-bearing planets. These cooler, longer-lived stars present a stable environment for life to evolve, providing a treasure trove of data for future exoplanet exploration.For sky watchers, we highlight a series of spectacular lunar events in 2026, including a total lunar eclipse, a blue moon, and a Christmas Eve supermoon, all offering breathtaking views for observers.We also explore a thought-provoking study on the potential risks posed by passing stars to our solar system, suggesting that galactic flybys could destabilise Earth's orbit, although the probability remains exceedingly low.Finally, we delve into the feasibility of asteroid mining, examining recent research on meteorites that sheds light on the challenges and potential of extracting resources from asteroids.Join us as we unpack these captivating stories and more in this episode of Astronomy Daily!00:00 – **Welcome to Astronomy Daily, the podcast where we discuss the coolest space news
    00:44 – **Astronomers have finally cracked Betelgeuse's biggest mystery
    02:34 – **NASA releases stunning video of supernova remnant from Chandra Xway Observatory
    05:40 – **Could a passing star fling Earth into deep space faster than thought
    07:45 – **Thanks for listening to Astronomy Daily! We appreciate every listen### Sources & Further Reading1. NASA2. Hubble Space Telescope3. Chandra X-ray Observatory4. European Space Agency### Follow & ContactX/Twitter: @AstroDailyPod
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    Email: hello@astronomydaily.io
    Website: astronomydaily.io

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    8 min
  • From Europa's Stillness to Artemis' Historic Launch: Your Daily Space Update
    Jan 7 2026
    In this episode, we delve into a thrilling array of space news and discoveries that are shaping our understanding of the cosmos. We start with a sobering update on Europa, one of Jupiter's moons, where new research suggests its vast subsurface ocean may lack the necessary energy to support life as we know it. Despite its potential, the study highlights the importance of geological activity for habitability, leaving us with more questions than answers.Shifting gears, we turn our attention to the upcoming Artemis 2 mission, set to mark the first crewed flight around the Moon in over 50 years. With a launch date tentatively scheduled for February 6, 2026, the excitement builds as NASA prepares for this historic journey, testing life support systems and navigation in deep space.Next, we explore a surprising discovery made by the James Webb Space Telescope in the dwarf galaxy Sextans A, which has revealed unexpected dust content, challenging previous assumptions about early galaxies. This finding could have significant implications for our understanding of star formation and planet-building materials in the early universe.On Mars, the Curiosity rover continues to impress with stunning new panoramas from Mount Sharp, showcasing the planet's geological history and ongoing exploration efforts. The rover's advanced autonomy allows it to multitask while analyzing the Martian landscape, providing invaluable insights into the planet's past.For sky watchers, we discuss an intriguing upcoming astronomical event: a rare predicted double exoplanet transit set for April 1, 2026. However, due to scheduling constraints at major telescopes, real-time observations may be elusive, reminding us of the challenges in capturing such fleeting cosmic moments.Finally, we reflect on NASA's bittersweet decision to demolish three historic test facilities at the Marshall Space Flight Center, marking the end of an era in space exploration. While progress is essential, it comes with the acknowledgment of our rich history and the legacy of past achievements.Join us as we unpack these captivating stories and more in this episode of Astronomy Daily!00:00 – **Welcome to Astronomy Daily, your daily dose of space and astronomy news
    00:52 – **New research suggests Europa's vast subsurface ocean might not support life
    02:38 – **NASA is eyeing February 6, 2026 for launch of historic Artemis 2 mission
    03:50 – **James Webb Space Telescope finds dwarf galaxy with super low metallicity
    06:36 – **Astronomers predict rare double exoplanet transit in 2026### Sources & Further Reading1. NASA2. James Webb Space Telescope3. European Space Agency4. Jet Propulsion Laboratory### Follow & ContactX/Twitter: @AstroDailyPod
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    11 min
  • From Cosmic Collisions to Habitable Moons: Your Daily Space Update
    Jan 6 2026
    In this episode, we journey through the latest cosmic developments that are capturing our imaginations and shaping our understanding of the universe. We kick off with a concerning update about Spain's Spainsat NG2 satellite, which encountered a space particle during its ascent to orbit, highlighting the unpredictable nature of space travel. Fortunately, contingency plans are in place to ensure uninterrupted communications for the Spanish Ministry of Defence.Next, we delve into a busy launch schedule, featuring SpaceX's Falcon 9 missions that will deploy new Starlink satellites and a variety of rideshare missions, including NASA's Pandora project aimed at observing exoplanet transits. The excitement continues with ISRO's upcoming launch of an Earth observation satellite, showcasing the rapid advancements in global space initiatives.We then explore groundbreaking laboratory research supporting the RNA World hypothesis, which suggests that RNA could have been the first self-replicating molecule on Earth. This study, which mimics early Earth conditions, provides compelling evidence that life may have emerged more quickly than previously thought, with implications for the search for life on Mars.As we look towards the Moon, 2026 promises to be a pivotal year for private lunar exploration, with several companies planning missions to scout resources and test technologies essential for a sustainable human presence.We also discuss an ambitious proposal to develop a kilometric baseline interferometer to hunt for habitable moons around distant exoplanets, potentially revolutionising our search for life beyond Earth.Finally, we highlight China's Chang'e 7 mission, which is set to investigate the Moon's South Pole and its ancient ice deposits, crucial for future lunar habitation efforts.Join us as we unpack these fascinating stories and more in this episode of Astronomy Daily!00:00 – **Welcome to Astronomy Daily podcast, hosted by Anna and Avery
    00:38 – **Spainsat NG2 hit by space particle while heading to final orbit
    01:51 – **SpaceX and ISRO have several missions scheduled for next week
    03:08 – **RNA World hypothesis says RNA was first self replicating life precursor
    04:30 – **2026 could be a pivotal year for private lunar exploration
    07:13 – **This week's Astronomy Daily includes: Satellite hits, launch previews### Sources & Further Reading1. SpaceX2. ISRO3. European Space Agency4. NASA### Follow & ContactX/Twitter: @AstroDailyPod
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    8 min