this post was submitted on 20 Oct 2023
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Astronomy

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The Observable Universe Might Be A Black Hole, Suggests A Chart Of Everything (www.iflscience.com)
submitted 1 year ago by fossilesque@mander.xyz to c/astronomy@mander.xyz
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[โ€“] Entropywins@kbin.social 4 points 1 year ago (1 children)

The blackhole universe would seem to move infinitely slow to us and our univers would flash by in an instant to them...

[โ€“] Spzi@lemm.ee 0 points 1 year ago

Black holes still have finite mass, and can be lighter than Earth.