is it possible that a universe lived and died before the Big Bang? (assuming the Big Crunch theory.) Submitted by nolakhsa t3_zr3eaw on December 20, 2022 at 11:34 PM in space 6 comments 1
zoopest t1_j11gakc wrote on December 20, 2022 at 11:41 PM Yes. See Spaceship Zero for fiction based on this idea https://en.wikipedia.org/wiki/Spaceship_Zero Permalink 1
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