Ancient Comet Shatters Time Records, Mars’ Life Signs Intensify, and the ISS Faces Controversial...
In this episode of Astronomy Daily, Anna and Avery explore six remarkable stories from the frontiers of space science. JWST has determined that interstellar comet 3I/ATLAS likely formed 10–12 billion years ago — before our Sun existed — making it the oldest object ever chemically characterised. NASA's Perseverance rover has delivered its most robust organic detection yet in Mars's Jezero Crater. ESA's Euclid telescope has released the largest and most detailed visible-light image ever taken of the Milky Way's galactic bulge. NASA's plan to deorbit the ISS into the Pacific Ocean faces new…
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