Question

What do you think was before universe came into existence? ​

Answer 1

Answer:

It's possible that before the Big Bang, the universe was an infinite stretch of an ultrahot, dense material, persisting in a steady state until, for some reason, the Big Bang occured. This extra-dense universe may have been governed by quantum mechanics, the physics of the extremely small scale, Carroll said

Explanation:

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Answer 2

The initial singularity is a singularity predicted by some models of the Big Bang theory to have existed before the Big Bang. and thought to have contained all the energy and spacetime of the Universe] is part of the Planck epoch, the earliest period of time in the history of the universe.