[Q&A] Things to See Before You Die, Reigniting A Dead Star, Types of Black Holes

Published: Nov. 7, 2023, 10 p.m.

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How do we know that Psyche is a metal asteroid? Did primordial gravitational waves stretch when inflation happened? When do we finally get more Trappist-1 data from JWST? Can a dead star possibly reignite?

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00:00 Start
\\n00:53 [Andoria] Why is the Ice Cube Observatory at the South Pole?
\\n05:49 [Vulcan] Can a dead star reignite?
\\n09:51 [Risa] What about asteroid mining?
\\n15:18 [Aeturen] How do we know Psyche is a metal asteroid?
\\n17:40 [Vendikar] Are there different types of black holes?
\\n21:13 [Remus] How to monitor auroras?
\\n24:30 [Janus] How fast do gravitational waves go?
\\n26:23 [Cait] How many black holes are there?
\\n29:40 [Betazed] What if you go too close to a gravitational wave event?
\\n31:45 [Cheleb] Astronomy bucket list?
\\n35:13 [Nimbus] Trappist-1d and 1e from JWST. Wen?
\\n37:41 [Belos] From how far away can you detect life on Earth?

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