I’ve hear before that the big bang wasn’t really an explosion, more of the point in time where the universe started rapidly expanding. Can someone explain where the all the matter that makes up planets, stars, etc. came from?
In: Physics
>Can someone explain where the all the matter that makes up planets, stars, etc. came from?
No, they can’t. There are different theories but what came before the big bang is entirely unmeasurable and therefore unknowable. Time, as we understand it, didn’t exist.
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