Astronomy Daily: Space News Updates

Episode 50 of Season 5! Today Anna and Avery bring you six unmissable space stories: a star 1,540 times the size of our Sun transforming into a rare yellow hypergiant in real time; SpaceX's Dragon CRS-33 capsule completing a historic ISS-boosting mission and splashing down this morning; the James Webb Space Telescope revealing the haunting 'Exposed Cranium' nebula in unprecedented detail; a total lunar eclipse blood moon arriving this Tuesday (March 3) — the last until 2028/29; groundbreaking research showing Jupiter's icy moons may have been born with life's molecular building blocks embedded in them; and NASA shaking up its human spaceflight leadership following a damning report on the Boeing Starliner Crew Flight Test.   STORIES IN THIS EPISODE: •  (00:00) Intro & Episode 50 Milestone •  (02:00) WOH G64: Red supergiant transforms into yellow hypergiant — supernova imminent? •  (06:00) SpaceX CRS-33 Dragon splashes down after historic six-month ISS-boosting mission •  (09:00) Webb's Exposed Cranium Nebula: A dying star's brain-shaped farewell •  (12:00) Blood Moon Alert: Total lunar eclipse Tuesday March 3 — where to watch •  (14:30) Jupiter's moons born with life's building blocks — new research •  (17:00) NASA leadership shakeup: Starliner fallout claims two senior figures •  (19:30) Outro   FIND US: •  Website: astronomydaily.io •  Social: @AstroDailyPod on all major platforms •  Part of the Bitesz.com Podcast Network

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Astronomy Daily  |  S05E49  |  February 26, 2026 Six Planets, a Surprise in the Milky Way, and the First ISS Medical Evacuation Revealed   Tonight the Moon sits right next to Jupiter in what is the visual highlight of the February six-planet alignment. Meanwhile, astronomers have made a jaw-dropping discovery about our galaxy’s magnetic field, NASA has named the astronaut at the centre of last month’s historic ISS medical evacuation, and a hypersonic scramjet launch has been scrubbed. All that and more in today’s episode.   IN THIS EPISODE •       SKYWATCHING — Moon-Jupiter conjunction tonight: the six-planet alignment (Mercury, Venus, Jupiter, Saturn, Uranus, Neptune) is peaking right now, with Jupiter blazing beside the waxing Moon after sunset. The Blood Moon total lunar eclipse arrives March 3. •       DEEP SPACE — The world’s largest radio telescope array has made new chemical discoveries in the turbulent heart of the Milky Way around Sagittarius A*, our galaxy’s supermassive black hole. •       ARTEMIS UPDATE — NASA’s SLS rocket has returned to the Vehicle Assembly Building for repairs; early April is now the earliest realistic launch window for the crewed lunar flyby. •       ISS — NASA has named the astronaut who required the first-ever medical evacuation from the International Space Station, following last month’s early return of Crew-11. •       SCIENCE — A groundbreaking new map of the Milky Way’s magnetic field reveals an unexpected diagonal reversal in the Sagittarius Arm — a discovery that prompted an OMG moment for the lead researcher. •       LAUNCH UPDATE — Rocket Lab’s HASTE ‘That’s Not a Knife’ hypersonic mission carrying an Australian hydrogen scramjet demonstrator has been scrubbed; no new date yet.   FIND US Website: astronomydaily.io  |  Social: @AstroDailyPod  |  Part of the Bitesz.com Podcast Network

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NASA's Artemis II moon rocket begins its rollback to the Vehicle Assembly Building today as a helium flow issue kills the March launch window — and the crew's unannounced presence at Trump's State of the Union adds a fascinating new dimension. Plus: James Webb achieves an astronomical first by identifying a supernova's progenitor star that was invisible to every other telescope; the case for life on exoplanet K2-18b keeps building; the sun goes spotless for the first time since 2022; China's Shenzhou-20 astronauts reveal gripping new details about last year's space debris emergency; and the U.S. Postal Service turns Webb's greatest hits into stamps. Full episode rundown at astronomydaily.io

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Today on Astronomy Daily: NASA's Artemis II mission is rolling back to the Vehicle Assembly Building today after a helium flow issue dashed hopes of a March launch. We cover the latest on what went wrong, what it means for the April window, and what happens next.   We also have five more stories to get through: Perseverance just gained the ability to locate itself on Mars with GPS-like precision — no Earth assistance required. Scientists have published a daring plan to intercept interstellar comet 3I/ATLAS using a solar slingshot manoeuvre, with a launch in 2035 and a 50-year journey to follow. China's mysterious Shenlong space plane is back in orbit on its fourth mission, and we still know almost nothing about it. We run through this week's packed launch schedule — including Rocket Lab's hypersonic scramjet test flight happening today, and Firefly Aerospace's return to flight on Friday. And we close with a genuinely beautiful piece of science: researchers have used supercomputers to solve a 50-year-old mystery about how elements move inside red giant stars.   In This Episode 00:00 — Introduction 01:30 — Story 1: Artemis II rollback — the latest 05:30 — Story 2: Perseverance gets GPS on Mars 09:00 — Story 3: The 50-year mission to chase 3I/ATLAS 12:30 — Story 4: China's Shenlong space plane — Mission 4 15:00 — Story 5: This week's launch schedule 17:30 — Story 6: Supercomputers solve the red giant mystery 19:30 — Outro   Find Us Website: astronomydaily.io Social: @AstroDailyPod Network: Bitesz.com Podcast Network

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🚀 Astronomy Daily — Season 5 | Monday, February 23, 2026 NASA rolls back the Artemis 2 moon rocket, Europa's ocean gets a life-friendly upgrade, SpaceX breaks its own booster reuse record, Rocket Lab launches a hypersonic mission TODAY, Mars dust storms reveal how the Red Planet lost its water, and SIX planets are visible in tonight's sky. IN THIS EPISODE: 🌕  Artemis 2 rollback — the crew is released from quarantine and the moon launch is pushed to April 🌊  Europa's hidden ocean may be receiving nutrients from the surface — big news for the search for life 🛸  SpaceX flies two Falcon 9s in one day and sets a new booster reuse record 🔥  Rocket Lab's HASTE hypersonic test rocket launches TODAY from Wallops, Virginia 🌪️  A Mars dust storm was moving water at unexpectedly high rates — new clues to the Red Planet's past 🌟  Six-planet parade peaks this week + the crescent Moon passes through the Pleiades tonight   FOLLOW ASTRONOMY DAILY: 🌐  astronomydaily.io 📱  @AstroDailyPod on all platforms 🎙️  Part of the Bitesz.com Podcast Network

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