http://news.yahoo.com/s/afp/20080613/sc_afp/spacesciencebiochemistrybiology;_ylt=AjYJeWAFq_vUItlw1SMEqyRxieAA
We may all be space aliens: study by Marlowe Hood
Fri Jun 13, 2:04 PM ET
PARIS (AFP) - Genetic material from outer space found in a meteorite in Australia may well have played a key role in the origin of life on Earth, according to a study to be published Sunday.
European and US scientists have proved for the first time that two bits of genetic coding, called nucleobases, contained in the meteor fragment, are truly extraterrestrial.
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