Episode 686: Q&A 129: Did Life Get a Ride to Venus from our Missions? And More...

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00:00 Start
00:16 Did we infect Venus with life?
02:27 Can we terraform Venus with bacteria?
04:03 This is boring.
06:21 It's probably not life.
09:07 Phosphine is on Jupiter too.
10:50 Are there spaceflight insurance companies?
12:59 Why can gas giants remain spherical?
15:21 What if the Moon was in geosynchronous orbit?
17:42 Are astronauts falling?
19:40 Could we use interstellar hydrogen as fuel?
22:52 Could supermassive black holes be primordial black holes?
26:25 Are there rogue intergalactic stars?

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