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Horizon

BBC TwoDocumentary · 62 seasons

7.5TMDB

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Season 48

Questions

Where can I watch Horizon?

Horizon streams on PBS.

How many episodes are in Season 48?

Season 48 has 15 episodes.

Episode roomHorizon S48 E3

Horizon · Season 48 · Episode 3

What Happened Before the Big Bang?

Tuesday, October 11 · 60 min · ★ 8.0 on TMDB

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.

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