SOS from Betelgeuse, Taste in Space, Nearby Black Hole Telescope | Q&A 363

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Why do astronauts taste food differently? Do we actively look for a SOS signal for Betelgeuse? Can we use a nearby black hole as a telescope? And in Q&A+, what shape will Milkdromeda be and why?

00:00 Start
00:25 [Meathead78 xace] Does food taste differently in no gravity?
01:47 [Ian Salter] If Planet 9 is a primordial black hole, can we use it as a gravitational lens?
03:21 [Emily Tarver] Inside baseball of space news reporting
09:28 [Matthew Bronson] How do stars get so big?
11:52 [Alexandrie Lesperance] If Earth is our craddle, must we humans conquer other planets?
15:32 [Dave Ibbitson] Is SETI looking for SOS signals from Betelgeuse?

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