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"Search for Extraterrestrial Intelligence"  Sort by

Search for ET

   2007    Science
Are we alone? SETI--the Search for Extraterrestrial Intelligence--is a privately funded project using radio telescopes and optical telescopes to scan the stars for signals.
Series: The Universe
Fleetwood Mac Live in Boston
Fleetwood Mac Live in Boston

   2004    Art
Blood of the Vikings
Blood of the Vikings

   2001    History
First Life
First Life

   2010    Science
The Private Life of Plants
The Private Life of Plants

   1994    Nature
Through the Wormhole
Through the Wormhole

   2011    Science
How to Grow a Planet
How to Grow a Planet

   2012    Science
Earth, the Power of the Planet
Earth, the Power of the Planet

   2007    Nature