# \[Q&A+\] Moon Atmosphere, Habitable Quasars, Sun's Red Giant Phase

An episode of [Universe Today Podcast](https://invisiblenetwork.ai/podcast/794058155), 10 Apr 2026, 19 min.

Audio: https://c10.patreonusercontent.com/4/patreon-media/p/post/155099572/50d64a83a0c44975a00a572f404f2e9b/eyJhIjoxLCJpc19hdWRpbyI6MSwicCI6MX0%3D/1.m4a?token-hash=5gzqWrN_nr0loD7kPZwVmc6Y3TJ3FLYYq1yTnhb4YzU%3D&token-time=1794268800

BONUS QUESTION STARTS AT 13:22 Will Jupiter system become habitable? How much atmosphere could the Moon hold onto? Do quasars have a habitable zone? And in Q&A+, is transpirational cooling better than a heat shield? • 00:00 Intro • 00:24 \[@Shrouded_Gh05t\] Do I think Europa or Titan has life on it? • 03:42 \[@GadZookz\] If Venus had a moon would it be any different? • 05:17 \[@jamesmnguyen\] What's the max atmosphere The Moon could hold onto? • 06:44 \[@Storm-Krow\] Could current students work with James Webb or ELT? • 09:49 \[@PhoenixWarp1\] Would Jupiter or Saturn become habitable during Sun's red giant phase? 10:49 \[@ThexBorg\] Do quasars have a habitable zone? • 13:22 \[@irwin2335\] Transpirational cooling, better than a heat shield? • 15:15 Outro

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