The Evolutionary Biology Lecture of the Week for July 17, 2006 is now
available at:

http://aics-research.com/lotw/

The talks center primarily around evolutionary biology, in all of its
aspects: cosmology, astronomy, planetology, geology, astrobiology,
ecology, ethology, biogeography, phylogenetics and evolutionary biology
itself, and are presented at a professional level, that of one
scientist talking to another. All of the talks were recorded live at
conferences.

This is the ninth lecture in a summer-long series on the new science of
astrobiology.

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July 17, 2006

Part IX: Astrobiology

Extremophiles and the Physical Limits
of Life on Earth... and Mars

Lynn J. Rothschild, NASA Ames Research Center
38 min.