Scientists find the ‘smoking gun,’ signs of life from 3.5B years ago
Researchers have actually found microbial remains in 3.5 billion-year-old rocks in Western Australia, the residues of which might be the earliest signs of life on the world and a find thought about to be a “smoking gun.” The scientists from the University of New South Wales found 3.5 billion-year-old stromatolites, ancient sedimentary rocks, that were…
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