View Full Version : The Ends of the Earth

2005-Sep-07, 11:51 AM
SUMMARY: Pamela Conrad is an astrobiologist with NASA's Jet Propulsion Laboratory. She recently gave a lecture explaining how to searching cold deserts on Earth will help scientists understand environments that life could be hiding in the rest of the Solar System. The following article is the first part of an edited transcript of her presentation.

View full article (http://www.universetoday.com/am/publish/the_ends_of_the_earth.html)
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