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Mars certainly does not support life now, but did it once? This radio broadcast introduces the work of a NASA exobiologist who is planning to look for ancient fossils on Mars, including stromatolites left behind by microbes. The clip is 2 minutes in length.
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Technical requirements:
Real Player or Windows Media Player software needed.
Cost / Copyright:
No cost
Copyright 2005 American Institute of Physics.
DLESE Catalog ID:
DLESE-000-000-007-638
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