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Tag: existed
‘Leopard spots’ discovered on rock on Mars are clearest signal life as soon as existed on pink planet, NASA says
"Leopard spots" discovered on a rock on Mars comprise the clearest indicators but that life as soon as existed on…
Oceans might by no means have existed on Venus, says new analysis
Venus might by no means have hosted oceans on its floor, based on new analysis.Regardless of a scientific debate raging…