NOVA
Season 32 Episode 3 - Origins: Where Are the Aliens?
7.0 ?
1974
Documentary
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 in Season 32
1
Origins: Earth is Born
55 min
2
Origins: How Life Began
55 min
3
Origins: Where Are the Aliens?
55 min
NOW PLAYING
4
Origins: Back to the Beginning
55 min
5
The Most Dangerous Woman in America
55 min
6
America's Stone Age Explorers
55 min
7
Great Escape
55 min
8
Ancient Refuge in the Holy Land
55 min
9
Welcome to Mars
55 min
10
The Boldest Hoax
55 min
11
Supersonic Dream
55 min
12
The Viking Deception
55 min
13
Saving the National Treasures
55 min
14
A Daring Flight
55 min
15
Wave That Shook the World
55 min
16
Hitler's Sunken Secret
55 min
17
Newton's Dark Secrets
55 min
18
Storm That Drowned a City
55 min
