"I'm wondering if there has been any life discovered on Earth that is not DNA based (life that has evolved in extreme environments, for example). "
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First IAA Symposium on Searching for Life Signatures
Where Paris, France
June 28, 2008 / Posted by: Shige AbeThe first IAA Symposium on Searching for Life Signatures will be held in Paris, France, September 22-26, 2008.
For more information: http://iaaweb.org/content/view/295/434/
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