From: LARRY KLAES (ljk4_at_msn.com)
Date: Thu Jan 16 2003 - 04:40:00 PST
----- Original Message -----
From: science.webmaster_at_esa.int
Sent: Thursday, January 16, 2003 5:24 AM
To: ljk4_at_msn.com
Subject: Vital signs of life on distant worlds
Detecting Earth-sized planets is hard enough but
how does an astrobiologist decide which of them are
inhabited? Scientists are now working to understand
what signals life might give off into space, so that
when they do detect Earth-like planets they know what
to look for.
For more information, see:
http://sci.esa.int/content/news/index.cfm?aid=28&cid=1902&oid=31301
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