Space News Today

Today is the day. Artemis II — NASA's first crewed Moon mission in 54 years — lifted off last night, and as we record this, four astronauts are preparing to leave Earth's orbit forever on the Translunar Injection burn. In this special launch-day edition, Anna and Avery cover the near-flawless launch, today's critical TLI milestone, the historic firsts being set by the crew aboard Orion (named Integrity), what the next ten days look...

SpaceTime Series 29 Episode 39 *Gateway space station axed in favour of a base on the Moon – Part 2 In the second part of our special report on the pausing of construction on the Lunar Gateway space station project, we’ll detail the plans to build a permanent base at the Moon’s south pole. The seven year 20 billion dollar project will see more than thirty spacecraft sent to the Moon to deploy rovers, equipment, habitat modules and ...

Launch day has arrived. In this episode of Astronomy Daily, Anna and Avery countdown to tonight's historic Artemis II launch — humanity's first crewed lunar mission since 1972 — and explore the dramatic stories unfolding alongside it: a sungrazing comet faces its moment of truth just three days from perihelion; astronomers raise urgent alarms over plans for one million new satellites; the interstellar comet 3I/ATLAS leaves its open...

Episode 77 of Astronomy Daily, Season 5. Recorded 31 March 2026. Today's episode is our Artemis II launch-eve special — humanity prepares to return to the Moon for the first time in over 53 years. We also cover a record-breaking 'space laser' 8 billion light-years away, the ancient age of interstellar comet 3I/ATLAS, a star bearing the fingerprint of the universe's first stars, and new simulations supporting the shattered moon orig...

Episode Summary With Artemis II just three days from launch, today's episode delivers a landmark space moment alongside the sad news that Mars Sample Return's Earth Return Orbiter has been formally cancelled by ESA. We also cover SpaceX's enormous Transporter-16 rideshare launch, Cornell's definitive list of 45 best-bet habitable exoplanets, a paradigm-shifting discovery about pulsar radio emissions, and the first confirmed evidenc...

SpaceTime Series 29 Episode 38 *Gateway space station axed in favour of a base on the Moon – Part 1 In this special report, we’ll look at NASA’s decision to pause construction of the Lunar Gateway space station project in favour of accelerating plans to build a permanent base at the Moon’s south pole. Forget everything you’ve heard until now! NASA is shifting focus totally on a new endeavour named Ignition which is designed to achi...

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Cosmic Q&A: Comets, Magnetic Reversals, and the Nature of Time

In this thought-provoking Q&A episode of Space Nuts , hosts Andrew Dunkley and Professor Fr...

Episode S05E75 — Saturday, 28 March 2026 | astronomydaily.io | @AstroDailyPod 🚀 Story 1: Artemis II Crew Arrives at Kennedy Space Center The four-person crew of NASA's Artemis II mission — Commander Reid Wiseman, Pilot Victor Glover, Mission Specialist Christina Koch (NASA), and Mission Specialist Jeremy Hansen (CSA) — arrived at Kennedy Space Center on Friday, March 27, 2026, ahead of a planned April 1 launch. The 10-day mission ...

Welcome to Astronomy Daily, Season 5, Episode 74 — your daily briefing on the most exciting developments in space and astronomy, hosted by Anna and Avery. IN TODAY'S EPISODE • Artemis II crew arrives at Kennedy Space Center — launch just 5 days away • Webb and Hubble combine for the most detailed Saturn portrait ever captured • New research reveals Jupiter's lightning may be up to a million times more powerful than Earth's • Japan'...

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SpaceTime Series 29 Episode 37 *Solving one of the mysteries of the Small Magellanic Cloud Astronomers may have finally solved one of the many m...

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Asteroid Spins, Superpuff Planets, and Martian Groundwater Discoveries

In this exciting episode of Spac...

Episode Summary Today's episode opens with a brief update on the Isar Aerospace Spectrum rocket, which aborted at T-3 seconds on March 25 — just before engine ignition — with no new launch date yet announced. The main stories cover Canada's cancellation of its first lunar rover mission; the century-old mystery of Gamma Cassiopeiae's anomalous X-ray emissions finally solved by the XRISM space telescope; new research suggesting Neptu...

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SpaceTime Series 29 Episode 36 *How to tell gas giants from brown dwarfs A new study has found that giant planets spin faster than their cosmic brow...

Wednesday, March 25, 2026 In today's episode of Astronomy Daily, Anna and Avery cover six major stories from the last 24 hours in space and astronomy — including two landmark NASA announcements that could reshape the future of human space exploration. Story 1: NASA Cancels Lunar Gateway — Pivots to $20 Billion Moon Base NASA Administrator Jared Isaacman announced at the agency's 'Ignition Day' event that the Lunar Gateway orbital s...

Thank you for listening to Astronomy Daily! Here's everything from today's episode: Story 1: Artemis II — T-Minus Days to Launch NASA is targeting April 1, 2026 for the launch of Artemis II — the first crewed lunar flyby since Apollo 17 in 1972. The crew of Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen will fly a 10-day free-return trajectory around the Moon aboard the Orion spacecraft on the SLS rocket from Kenned...

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SpaceTime Series 29 Episode 35 *The black hole merger that sent ripples through spacetime Scientists have detected the merger of a pair of stellar m...

Astronomy Daily — Season 5, Episode 70 Monday, March 23, 2026 In today's episode, Anna and Avery cover six stories spanning a live European rocket launch attempt, a sixty-year-old NASA emergency brought back to life through newly surfaced photographs, a cosmic explosion caught only by its echo, the fight to preserve the night sky, a supply run to the ISS with an unexpected complication, and a first-of-its-kind discovery involving b...

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Cosmic Queries: Hawking Radiation, Dark Energy, and Moving Earth

In this engaging Q&A episode of Space Nuts , hosts Andrew Dunkley and Professor Fred Watson dive into intrigu...

Today on Astronomy Daily: NASA's Artemis II moon rocket has arrived at Launch Pad 39B at Kennedy Space Center, with a launch target of April 1st — the first crewed mission beyond Earth orbit in over 53 years. Plus: astronomers have discovered the first-ever mass-transferring brown dwarf binary; Hubble accidentally caught a comet disintegrating in real time; 15 new moons have been confirmed around Jupiter and Saturn; our Moon is acc...