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Astronomy Daily: Space News Updates

Astronomy Daily: Space News Updates

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Episodes
  • MAVEN's Final Hour: Mars Orbiter Crisis + Historic ISS Evacuation Update & Lunar Timekeeping

    MAVEN's Final Hour: Mars Orbiter Crisis + Historic ISS Evacuation Update & Lunar Timekeeping
    Jan 17 2026
    NASA attempts to contact the silent MAVEN Mars orbiter after 40 days—but prospects look grim. Plus: the first-ever ISS medical evacuation succeeds, Europe debuts its powerful Ariane 64, scientists crack asteroid defense secrets, China releases lunar timekeeping software, and Hubble reveals where planets are born. Your daily space news for January 15, 2026.
    ### Extended Episode Description (for podcast websites/apps)
    After more than a month of silence, NASA is making what may be its final attempt to contact the MAVEN Mars orbiter. Mission leaders are pessimistic, but the veteran spacecraft has surprised them before. We break down what happened, what's at stake, and what MAVEN's potential loss means for Mars exploration.
    On a brighter note, the SpaceX Crew-11 astronauts have safely returned to Houston following the first-ever medical evacuation from the International Space Station—a historic operation that went flawlessly. We explore how NASA executed this unprecedented mission.
    Europe's taking a major step forward with the announcement that the first Ariane 64 rocket will launch February 12th. This four-booster beast can carry more than double the payload of its predecessor, and its debut mission will deploy 32 satellites for Amazon's Kuiper constellation.
    Scientists using CERN's particle accelerators have discovered that iron-rich asteroids are tougher than we thought—and they actually get stronger under stress. This surprising finding could reshape how we approach planetary defense.
    China has released the world's first practical software for keeping time on the Moon. It sounds like science fiction, but lunar timekeeping is becoming essential as multiple nations prepare for sustained lunar operations.
    And after 35 years in orbit, the Hubble Space Telescope is still delivering stunning science, with a new gallery of images showing protoplanetary disks where planets are being born around young stars.


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    This episode includes AI-generated content.
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    36 mins
  • Artemis II Rollout Weekend: NASA Preps Moon Mission + ESA Hacked & Jupiter's Oxygen Surprise

    Artemis II Rollout Weekend: NASA Preps Moon Mission + ESA Hacked & Jupiter's Oxygen Surprise
    Jan 16 2026
    Artemis II is entering its final preparations! This weekend, NASA rolls out the Space Launch System and Orion spacecraft to the launch pad for the first crewed mission to lunar orbit in over 50 years. We cover the crew, timeline, challenges, and what to expect in the coming weeks.Plus: The European Space Agency suffers a major cyberattack with over 700 GB of sensitive data stolen. We discuss what was compromised, how it happened, and the broader cybersecurity implications for the space industry.Also in this episode: China's successful dual satellite launches kick off an ambitious 2026, scientists discover Jupiter has 1.5 times more oxygen than our Sun, a mysterious iron bar is found hidden in the Ring Nebula, and we explore the fascinating legacy of the Apollo 14 Moon Trees.New episodes every weekday!---## EPISODE TIMESTAMPS**[00:00]** Intro **[01:15]** Story 1: Artemis II Final Preparations **[04:45]** Story 2: European Space Agency Cyberattack **[08:30]** Story 3: China's Satellite Launches **[11:45]** Story 4: Jupiter's Oxygen Surprise **[14:30]** Story 5: Ring Nebula Iron Mystery **[17:00]** Story 6: Apollo 14 Moon Trees Legacy **[19:30]** Outro---## STORIES COVERED### 1. NASA Enters Final Preparations for Artemis II MissionNASA is entering the final stages of preparation for Artemis II, the first crewed mission beyond Low Earth Orbit in over fifty years. The Space Launch System rocket and Orion spacecraft will roll out to Launch Pad 39B this Saturday, January 17th.**Key Points:**- **Launch Window:** February 6 - April 2026 (subject to readiness)- **Crew:** Reid Wiseman (Commander, USA), Victor Glover (Pilot, USA), Christina Koch (Mission Specialist, USA), Jeremy Hansen (Mission Specialist, Canada)- **Mission Duration:** 10 days circumlunar flight- **Rollout:** 6.5 km journey takes ~12 hours on crawler-transporter-2- **Recent Updates:** Valve replacement on Orion hatch pressurization system (Jan 5), leak repair on ground support hardware- **Upcoming:** Wet dress rehearsal end of January with 2.65 million liters of cryogenic fuel- **Next Steps:** Flight readiness review, final crew walkdown at pad- **Historical Context:** First crewed deep space mission since Apollo 17 (1972)- **Looking Ahead:** Artemis III lunar landing scheduled for 2028**Why It Matters:**This mission is a crucial stepping stone for returning humans to the lunar surface and eventually sending astronauts to Mars. It will validate all systems needed for deep space exploration and demonstrate international cooperation through the Canadian Space Agency's participation.**Read More:**- [Universe Today: NASA Enters Final Preparations for Artemis II Mission](https://www.universetoday.com/articles/nasa-enters-final-preparations-for-artemis-ii-mission)- [NASA Artemis II Mission Page](https://www.nasa.gov/mission/artemis-ii/)---### 2. Cyberthieves Hit European Space Agency in Major Data BreachThe European Space Agency suffered significant cyberattacks over the Christmas period, resulting in over 700 gigabytes of potentially sensitive data being leaked to dark web forums.**Key Points:**- **Initial Attack:** Boxing Day 2025 - Hacker "888" dumps 200+ GB of data- **Second Attack:** One week later - "Scattered Lapsus$ Hunters" claims 500+ GB more- **Data Compromised:** Proprietary software, authorization credentials, access tokens, project documentation, operational procedures, spacecraft details, contractor data- **Affected Contractors:** SpaceX, Airbus Group, Thales Alenia Space- **ESA Response:** Criminal investigation launched, cooperating with authorities- **Root Cause:** Possible "infostealer malware" harvesting browser-stored credentials- **Broader Issue:** Email credentials of ESA and NASA employees frequently found on dark web- **Security Gap:** Solar conjunction prevented communications blackout- **Expert Warning:** Data could be combined with future breaches to enable attacks on space systems**Industry Context:**Cybersecurity researcher Clémence Poirier warns that cyberattacks against space agencies are common and will continue. NASA faces similar threats with vulnerabilities disclosed almost daily via BugCrowd platform.**Why It Matters:**As space infrastructure becomes increasingly critical for communications, navigation, and national security, cybersecurity vulnerabilities represent a major threat to space operations and international cooperation.**Read More:**- [Space.com: Cyberthieves hit European Space Agency](https://www.space.com/space-exploration/esa-email-credentials-on-dark-web)---### 3. China's Long March Rockets Launch Key Satellites to Start 2026China successfully launched two Long March rockets on January 13, 2026, deploying the Yaogan-50 01 remote sensing satellite and multiple Guowang constellation satellites, marking an ambitious start to their space program's busiest year yet.**Key Points:**- **Launch Date:** January 13, 2026- **Launch Site:** Wenchang Space Launch Center- **Mission 1:** Yaogan-50 01 ...
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    24 mins
  • Historic ISS Medical Evacuation: Crew Returns Safely + Missing Galaxies & Mars Crisis

    Historic ISS Medical Evacuation: Crew Returns Safely + Missing Galaxies & Mars Crisis
    Jan 15 2026
    From historic medical evacuations to missing galaxies and stunning new images of the Milky Way, today's episode covers the latest breaking news from space exploration and astronomy. Join Anna and Avery as they discuss six fascinating stories from across the cosmos.---## Episode Timestamps**[00:00]** Intro **[01:15]** Story 1: ISS Medical Evacuation **[04:45]** Story 2: The Mystery of Missing Tiny Galaxies **[08:30]** Story 3: NASA's MAVEN Spacecraft in Trouble **[11:45]** Story 4: Viruses Behave Differently in Microgravity **[14:30]** Story 5: Two New Exoplanets and Redefining Habitable Zones **[17:00]** Story 6: Stunning New Radio Image of the Milky Way **[19:30]** Outro---## Stories Covered### 1. Historic First Medical Evacuation from ISSFour International Space Station crew members successfully completed the first-ever medical evacuation in the ISS's 26-year history, splashing down safely in the Pacific Ocean off San Diego.**Key Points:**- SpaceX Crew-11 returned early after 5 months in space- Crew included US astronauts Mike Fincke and Zena Cardman, Russian cosmonaut Oleg Platonov, and Japanese astronaut Kimiya Yui- Splashdown occurred at 12:41 AM ET on January 15, 2026- Affected crew member remains in stable condition- Three crew members remain aboard ISS to continue operations- Demonstrates importance of medical protocols in long-duration spaceflight**Read More:**- [Phys.org: ISS astronauts splash down on Earth after first-ever medical evacuation](https://phys.org/news/2026-01-iss-astronauts-splash-earth-medical.html)---### 2. The Universe's Missing Tiny GalaxiesNew research using the James Webb Space Telescope suggests there may be far fewer small galaxies in the early universe than predicted by current models, challenging our understanding of cosmic evolution.**Key Points:**- Study led by Xuheng Ma from University of Wisconsin-Madison- Used JWST's UNCOVER program to study galaxies through gravitational lensing- Observed the Epoch of Reionization (12-13 billion years ago)- Discovery of "faint-end suppression" - galaxy numbers drop off at smaller sizes- Suggests intense radiation from early massive stars prevented small galaxies from forming- May require rethinking models of cosmic reionization- Used Abell 2744 galaxy cluster as a natural gravitational lens**Why It Matters:**This finding has major implications for our understanding of how the universe evolved from the "cosmic dark ages" to its current transparent state.**Read More:**- [Space.com: The universe should be packed with tiny galaxies — so where are they?](https://www.space.com/astronomy/galaxies/the-universe-should-be-packed-with-tiny-galaxies-so-where-are-they)- Research paper on arXiv (preprint database)---### 3. NASA Pessimistic About Recovering MAVEN Mars OrbiterNASA officials acknowledge it's "very unlikely" they'll recover the MAVEN spacecraft, which has been silent since December 6, 2025, marking a potential end to a highly productive Mars mission.**Key Points:**- MAVEN (Mars Atmosphere and Volatile Evolution) launched November 2013, entered Mars orbit September 2014- Last communication: December 6, 2025- Telemetry indicates spacecraft is tumbling and orbit may have changed- Solar conjunction (Mars and Earth on opposite sides of Sun) complicated recovery efforts- Attempts to photograph spacecraft with Curiosity rover were unsuccessful- Other orbiters (Mars Reconnaissance Orbiter, Mars Odyssey, ExoMars Trace Gas Orbiter) can maintain communications relay- Spacecraft studied Mars atmospheric loss and recently observed interstellar object 3I/ATLAS**Mission Legacy:**Despite the likely loss, MAVEN has provided over a decade of groundbreaking data about Mars' upper atmosphere and how solar wind strips away the Martian atmosphere.**Read More:**- [SpaceNews: NASA pessimistic about odds of recovering MAVEN](https://spacenews.com/nasa-pessimistic-about-odds-of-recovering-maven/)- [NASA Science: MAVEN Spacecraft Updates](https://science.nasa.gov/blogs/maven/)---### 4. Space Station Study Reveals Unusual Virus-Bacteria DynamicsUniversity of Wisconsin-Madison researchers discovered that viruses infecting bacteria evolve differently in microgravity, potentially opening new avenues for fighting antibiotic-resistant infections on Earth.**Key Points:**- Study used E. coli bacteria and bacteriophage T7- Parallel experiments conducted on ISS and Earth- Virus infection delayed but not blocked in microgravity- Both viruses and bacteria developed unique mutations in space- Space-evolved viruses showed increased activity against drug-resistant E. coli strains- Findings could lead to improved phage therapy for antibiotic-resistant infections- Published in PLOS Biology journal- Demonstrates ISS value as unique research platform**Scientific Significance:**This research shows how the space environment fundamentally alters evolutionary processes, and how these insights can be applied to solve problems on Earth.**Read More:**- [Space Daily: ...
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    19 mins
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