Ancient tsunami evidence on Mars reveals life potential
Ithaca NY (SPX) May 20, 2016 -
The geologic shape of what were once shorelines through Mars' northern plains convinces scientists that two large meteorites - hitting the planet millions of years apart - triggered a pair of mega-tsunamis. These gigantic waves forever scarred the Martian landscape and yielded evidence of cold, salty oceans conducive to sustaining life.
"About 3.4 billion years ago, a big meteorite impact ...
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