NOVA Season 32 Episode 3
Origins: Where Are the Aliens?
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?
32 - 15Wave That Shook the WorldMar. 29, 2005- 32 - 14A Daring FlightFeb. 22, 2005
- 32 - 13Saving the National TreasuresFeb. 15, 2005
- 32 - 12The Viking DeceptionFeb. 08, 2005
- 32 - 11Supersonic DreamJan. 18, 2005
- 32 - 10The Boldest HoaxJan. 11, 2005
- 32 - 9Welcome to MarsJan. 04, 2005
- 32 - 8Ancient Refuge in the Holy LandNov. 23, 2004
- 32 - 7Great EscapeNov. 16, 2004
- 32 - 6America's Stone Age ExplorersNov. 09, 2004
- 32 - 5The Most Dangerous Woman in AmericaOct. 12, 2004
- 32 - 4Origins: Back to the BeginningSep. 29, 2004
- 32 - 3Origins: Where Are the Aliens?Sep. 29, 2004
- 32 - 2Origins: How Life BeganSep. 28, 2004
- 32 - 1Origins: Earth is BornSep. 28, 2004
