Originally Posted by serial-thrilla
we really have no evidence that it really happened.
All universes, stars, planets etc. are quickly spreading farther and farther away.
They've isolated that each of these things is moving away from one central point.
I think it's called the Red Shift Theory, I can't remember exactly.
They have proof of the ball of mass seconds before the big bang, and the after effects. The only part they haven't proven is what happened the exact second the bang occurred.