News tagged with life on earth

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Iron in primeval seas rusted by bacteria

(Phys.org) —Researchers from the University of Tübingen have been able to show for the first time how microorganisms contributed to the formation of the world's biggest iron ore deposits. The biggest known ...

Apr 25, 2013 3.9 / 5 (8) 2 | with audio podcast

Rock rafts could be 'cradle of life'

(PhysOrg.com) -- Floating rafts of volcanic pumice could have played a significant role in the origins of life on Earth, scientists from Oxford University and the University of Western Australia have suggested.

Sep 02, 2011 4.8 / 5 (6) 12 | with audio podcast