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The blue marble we call Earth remains in large part a mystery to the 8 billion people who live on it. How did Earth come to exist, and what are the secrets of its survival? How long will humans be able to call it “home”?
Episodes
All Episodes
1
Are We Alone?
Unidentified objects, witnessed by military pilots… Extraterrestrial probes, flying through...
4
Venus: Earth’s Evil Twin
For centuries, we’ve been fascinated by our nearest planetary neighbor,...