When did NOVA Season 32 Episode 3 air?
NOVA Season 32 Episode 3 aired on September 29, 2004 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

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?
Direct answers for episode-level questions and details.
NOVA Season 32 Episode 3 aired on September 29, 2004 at 9 PM ET.
This episode runs for approximately 55 minutes.
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