Universe Today Podcast

[Q&A] Flammable Titan, Jupiter Gravitational Lens, Max Photon Energy | Q&A 352

2025-09-09

What's the highest energy a photon can have? Is Titan just a huge fire hazard floating in space? How do they measure the masses of planets with just satellites? And in Q&A plus, what realistic scifi is worth watching? 🔴 [Q&A+] No ads. Bonus question. For FREEhttps://www.patreon.com/universetoday00:00 Start00:00 [Chris Nelsynels] Realistic scifi recommendations00:26 [Marz Chart] Is oxygen flammable on Titan? 00:46 [FPLMikkel] Ability to light fires as a Great Filter01:44 [darthex0] Are stars burning after all?