# \[Space Bites+\] Minus One Ocean World // Superkilonova // Catastrophic Collisions at Fomalhaut

An episode of [Universe Today Podcast](https://invisiblenetwork.ai/podcast/794058155), 26 Dec 2025, 20 min.

Audio: https://c10.patreonusercontent.com/4/patreon-media/p/post/146728225/20939abd41704eb28f67ded66b212792/eyJhIjoxLCJpc19hdWRpbyI6MSwicCI6MX0%3D/1.m4a?token-hash=K4KXlYSqqupODPlu_dNh3-vrRf8IsiDCoO483QE1aoM%3D&token-time=1794355200

The best spacecraft images of 3I/ATLAS, maybe Titan doesn’t have a liquid ocean, planetesimals crashing in a nearby star system, and the first superkilonova. And in Space Bites+, astronomers are finding more exoplanet candidates that might have atmospheres. Watch the video here (with no ads) or on YouTube: https://youtu.be/35YuMlCSgQg • 00:00 Intro • 00:14 More Activity from 3I/ATLAS https://www.universetoday.com/articles/esas-juice-mission-reveals-more-activity-from-3iatlas • 02:28 We May Have Lost an Ocean World https://www.universetoday.com/articles/the-solar-system-loses-an-ocean-world • 04:48 Catastrophic Collision Spotted in Fomalhaut https://www.universetoday.com/articles/the-hubble-witnesses-catastrophic-collisions-in-the-fomalhaut-system • 07:34 Crashing Exocomets https://www.universetoday.com/articles/the-hubble-witnesses-catastrophic-collisions-in-the-fomalhaut-system • 09:30 Superkilonova https://www.universetoday.com/articles/did-astronomers-just-find-a-superkilonova-double-explosion-maybe • 11:47 Vote results https://www.youtube.com/@frasercain/posts • 12:15 "They Live" galaxies https://www.universetoday.com/articles/the-jwst-found-a-jekyll-and-hyde-galaxy-in-the-early-universe • 14:02 BONUS STORY https://www.universetoday.com/articles/five-new-planets-and-the-battle-for-their-atmospheres • 17:08 More space news • 17:50 Wrapping up 2025

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