Friday, August 21, 2009

an interesting article:Found: first amino acid on a comet

An amino acid has been found on a comet for the first time, a new analysis of samples from NASA's Stardust mission reveals. The discovery confirms that some of the building blocks of life were delivered to the early Earth from space..............

details at,
http://www.newscientist.com/article/dn17628-found-first-amino-acid-on-a-comet.html

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