Horizon - Season 48 Episode 3 What Happened Before the Big Bang?
They are the biggest questions that science can possibly ask: where did everything in our universe come from? How did it all begin? For nearly a hundred years, we thought we had the answer: a big bang some 14 billion years ago. But now some scientists believe that was not really the beginning. Our universe may have had a life before this violent moment of creation. Horizon takes the ultimate trip into the unknown, to explore a dizzying world of cosmic bounces, rips and multiple universes, and finds out what happened before the big bang.
First Air Date: Feb 04, 1964
Last Air date: Aug 18, 2025
Season: 61 Season
Episode: 1170 Episode
Runtime: 60 minutes
IMDb: 7.40/10 by 33.00 users
Popularity: 18.9637
Language: English
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Season 61
Episode
Back from the Dead
The Death of the Oceans?
What Happened Before the Big Bang?
Is Seeing Believing?
Miracle Cure? A Decade of the Human Genome
Asteroids - The Good, the Bad and the Ugly
Deepwater Disaster - The Untold Story
What Is One Degree?
What Is Reality?
Science Under Attack
The Secret World of Pain
Surviving a Car Crash
How to Mend a Broken Heart
Are We Still Evolving?
Predators in Your Backyard
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