Bow and Arrow Galaxy Discovered, Hayabusa2's Daring Asteroid Flyby, and Mars' Geological Secrets Unveiled

episode

Astronomy Daily: Latest Space News not yet transcribed

▲ 0

Transcript

This episode hasn't been transcribed yet Upvotes decide what gets transcribed next — 0 so far. Sign in to upvote

More from Astronomy Daily: Latest Space News

From Comet Closures to Space Station Shifts: Your Daily Astronomy Update 10 min · 20 Dec 2025

All episodes from Astronomy Daily: Latest Space News →

Report any issue

Source

Recorded29 Jun 2026

Publisherspreaker.com ↗

Handlerec:19104625

Show notes

Astronomy Daily S05E127 | Monday, June 29, 2026 Hosts: Anna & Avery | astronomydaily.io | @AstroDailyPod In today's episode: RAD-BAARG — The Bow-and-Arrow Galaxy A citizen scientist scanning LOFAR radio telescope data spotted a galaxy like nothing seen in 25 years — RAD-BAARG stretches 1.8 million light-years and shows what may be the clearest radio signature of a giant cosmic bow shock ever observed. Published June 22 in Monthly Notices of the Royal Astronomical Society. Hayabusa2 Flyby — One Week Away Japan's Hayabusa2# spacecraft is set to fly past asteroid Torifune (2001 CC21) on July 5 at a distance of just 1–10 km — one of the closest asteroid encounters ever attempted. The spacecraft already delivered Ryugu samples to Earth in 2020. Mars Magmatic Systems — Oxford/Nature Astronomy A University of Oxford-led study published June 26 in Nature Astronomy reveals seismic evidence that Mars once hosted vast, Earth-like transcrustal magmatic systems spanning potentially thousands of kilometres — without plate tectonics. Based on NASA InSight seismic data. Skywatching — Strawberry Moon & Mercury Retrograde The full Strawberry Moon peaks at 23:58 UTC tonight in Sagittarius near the Teapot asterism. Mercury also begins retrograde motion today. Southern Hemisphere viewers have good conditions for lunar viewing in winter skies. ESA Juice & 3I/ATLAS — Five New Findings ESA has published early results from Juice's November 2025 observations of interstellar comet 3I/ATLAS. Key findings: 2,000 kg of water vapour per second at perihelion; comet behaviour resembling solar system comets; novel trajectory data from NavCam; and confirmation of Juice's instrument readiness for the Jupiter mission. NASA Artemis Audit — $5.9 Billion in Cancelled Contracts A NASA Inspector General memo finds the total value of cancelled Artemis programme hardware contracts reached $5.9 billion, reflecting cost increases and timeline extensions prior to programme restructuring. Artemis III lunar landing remains targeted for 2027.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.

Ask this episode

“What did the council decide on item 42?” — answered with the speaker and the moment.