What did actually happen before the occurrence of The Big Bang?
Because of the Big Bang, the universe was created, and life has been given to all these creatures, mountains, plants, and planets. But what exactly happened before? Well, nothing!
According to Stephen Hawking, before the Big Bang, the universe didn’t exist and there was nothing at all. But no one can truly know for sure because anything that happened before the universe came to life without observational consequence.
Hawking also suggested to just cut it out and say that time started at the Big Bang.