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Origins: Astrobiology: The Search for Life
Looking for Mars on Earth (Webcast)
Date: November 19, 2003
Running Time: 00:32:24
Chris McKay, Planetary Scientist at the NASA Ames Research Center, has traveled the world seeking Mars-like environments. In the Dry Valleys of Antarctica—his favorite Mars analog on Earth—Dr. McKay discovered a kind of algae living inside rocks porous to light and water. He’ll show us some of ... More »

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00:43:41
Listening for the Long Term (Webcast)
11/22/2003   
Join us as we talk with Jill Tarter, Director of the Center for SETI Research and the inspiratio ...
 
0:27:33
Talking with ET: The Language and Timescales of Interstellar Communication (Webcast)
11/22/2003   
What if we did contact another intelligent life form in the universe? What should we say? What tr ...
 
00:46:27
What About Intelligent Life? (Webcast)
11/21/2003   
SETI is a scientific effort seeking to determine if there is intelligent life outside Earth. We ...
 
00:32:24
Looking for Mars on Earth (Webcast)
11/19/2003   
Chris McKay, Planetary Scientist at the NASA Ames Research Center, has traveled the world seekin ...
 
00:35:56
Life at the Extremes (Webcast)
11/19/2003   
Meet Breea Govenar, a biologist at Penn State University, as she speaks to us from aboard a rese ...