Question

Describe big bang theory. (30 pts) ​

Answer 1

Answer:

It is the very creation of the universe we live in .

It is where something came out of nothing.

It happened 13.8 billion years ago.

Answer 2

Answer:

The Big Bang theory is a cosmological model of the observable universe from the earliest known periods through its subsequent large-scale evolution.

• it was first explained by sir Stephen Hawking.

hope it helps you