How was there nothing before the Big Bang?

Question

Levi Alexander · Accepted Answer

big bang is not an ordinary explosion.

Space and time starts only from Big bang/.So the question does not arise.. see this You tube

HIX Tutor · Answer

undefined The idea of "nothing" before the Big Bang can be tricky. Here’s a simple way to think about it:

1. **Big Bang**: This is the moment when our universe started. It was very small and very hot.
2. **Before the Big Bang**: There was no space and no time like we know it. It’s hard to imagine!
3. **"Nothing"**: Some scientists say it was "nothing" because there was no matter (things) or energy (like light).
4. **Our Universe**: After the Big Bang, space began to grow, and stars and planets formed.

So, "nothing" means no space and no time before the Big Bang happened.

Nova Adams · Answer

undefined A pre-existing state, a multiverse, or the idea that time itself began with the Big Bang are some of the theories put forth by theoretical physicists, but these are still theoretical and the subject of ongoing research and debate. The idea that "nothing" existed before the Big Bang is difficult to understand because it is outside the realm of current scientific understanding. The Big Bang theory describes the rapid expansion of the universe from a singularity, but what, if anything, existed before that remains unknown.