A NASA study shows bacteria fragments can survive 50 million years in Martian ice. Pure ice, not rock, could hold clues to ...
Are researchers searching in the wrong locations on Mars to find ancient life? This is what a recent study published in ...
Scientists simulated the conditions of Mars in a lab to observe how blocks of carbon dioxide "dug" their way through the ...
In the pure ice, over 10% of the amino acids survived this simulated exposure, but in the soil-bearing samples nearly all ...
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