Origins: Where Are the Aliens? Nova : Season 32 Episode 3
TV-PG PBS 1h 00m
Aired: September 29th, 2004 @ 9:00 PM EST on PBS
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?
