Before Our Universe: The Big Bounce, The Multiverse, or Nothing?

We all know the story of the Big Bang—the moment 13.8 billion years ago when our entire universe, all of space and time, erupted from a single, infinitely dense point.

But what was that point? And what, if anything, came before it?

This documentary explores the ultimate question, diving past the limits of our known physics to the very edge of reality. We investigate the fascinating, mind-bending theories that scientists are using to peek behind the curtain of creation:

🌌 The Big Bounce: Was our universe not a beginning, but a rebound from a previous universe that collapsed?

🫧 The Multiverse: Is our Big Bang just one of countless bangs happening all the time in a vast, cosmic ocean?

⏳ The No-Boundary Proposal: What if asking "what came before" is like asking "what's north of the North Pole?" What if time itself simply... began?

Join us on a journey to the beginning of time... and perhaps, to what lies beyond it.

Видео Before Our Universe: The Big Bounce, The Multiverse, or Nothing? канала Universe Facts & Its History