Most experts agree that the universe started as an infinitely hot and dense point called a singularity. Wait a minute. Isn't that what people call black holes? It is, in fact, and some physicists say they could be one and the same: The singularity in every black hole might give birth to a baby universe. There's no reason to think our universe is any different.
Curiouser and Curiouser
Black Holes All the Way Down
The Black Hole at the Birth of the Universe
Written by Ashley Hamer December 20, 2017
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