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NOVA Episode 32.03 Origins: Where Are the Aliens?
NOVA Photo

NOVA Episode 32.03 Origins: Where Are the Aliens?

Episode Premiere
September 29, 2004
Genre
Documentary
Production Company
GBH
Official Site
http://www.pbs.org/wgbh/nova/
Episode Premiere
September 29, 2004
Genre
Documentary
Period
1974 -
Production Co
GBH
Distributor
PBS
Official Site
http://www.pbs.org/wgbh/nova/
Director
Larry Klein, Julia Cort
Screenwriter
Larry Klein, Julia Cort
Additional Cast
  • Neil deGrasse Tyson

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?