Season 47
Episode 1:
Do I Drink Too Much?
Episode 2:
The Secret You
Episode 3:
Fix Me
Episode 4:
Who's Afraid of a Big Black Hole?
Episode 5:
Why Do We Talk?
Episode 6:
How Long is a Piece of String?
Episode 7:
The Secret Life of the Dog
Episode 8:
Why Do Viruses Kill?
Episode 9:
Pill Poppers
Episode 10:
Don't Grow Old
Episode 11:
To Infinity and Beyond
Episode 12:
What Makes a Genius?
Episode 13:
Did Cooking Make Us Human?
Episode 14:
Is Everything We Know About the Universe Wrong?
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Horizon
Overview:
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
First Air Date: 1964-02-04
Genre:
Seasons: 62
Episodes: 1174
Episode Duration: 60 min
Status: Returning Series
Production: N/A
