Horizon
Season 48 Episode 3 - What Happened Before the Big Bang?
7.4 ?
1964
Documentary
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.
Episodes in Season 48
1
Back from the Dead
60 min
2
The Death of the Oceans?
60 min
3
What Happened Before the Big Bang?
60 min
NOW PLAYING
4
Is Seeing Believing?
60 min
5
Miracle Cure? A Decade of the Human Genome
60 min
6
Asteroids - The Good, the Bad and the Ugly
60 min
7
Deepwater Disaster - The Untold Story
60 min
8
What Is One Degree?
60 min
9
What Is Reality?
60 min
10
Science Under Attack
60 min
11
The Secret World of Pain
60 min
12
Surviving a Car Crash
60 min
13
How to Mend a Broken Heart
60 min
14
Are We Still Evolving?
60 min
15
Predators in Your Backyard
60 min
