Question

What existed before the universe?​

Answer 1

Hey there!

The answer is: "Initial Singularity"

"Initial Singularity" existed before the universe.

It was predicted by some Big Bang theory models.

Hope it help you

Answer 2

Step-by-step explanation:

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.