Playback serverIf a title won’t play, switch servers.
NOVA
Season 32 · Episode 3
Origins: Where Are the Aliens?
8.055mSeptember 29, 2004
In "Origins: Where are the Aliens?," host astrophysicist Neil deGrasse Tyson explores such provocative questions as: would "ETs" resemble us or the creatures of science fiction? Are there "aliens" already amongst us on Planet Earth—brainy creatures whose intelligence is very different from our own? And are planets on which life can flourish rare or common in our universe?
Episodes
- Episode 1Origins: Earth is Born
- Episode 2Origins: How Life Began
- Episode 3Origins: Where Are the Aliens?
- Episode 4Origins: Back to the Beginning
- Episode 5The Most Dangerous Woman in America
- Episode 6America's Stone Age Explorers
- Episode 7Great Escape
- Episode 8Ancient Refuge in the Holy Land
- Episode 9Welcome to Mars
- Episode 10The Boldest Hoax
- Episode 11Supersonic Dream
- Episode 12The Viking Deception
- Episode 13Saving the National Treasures
- Episode 14A Daring Flight
- Episode 15Wave That Shook the World
- Episode 16Hitler's Sunken Secret
- Episode 17Newton's Dark Secrets
- Episode 18Storm That Drowned a City