Scientists: Water flows on Mars, raising possibility that planet could support life
CAPE CANAVERAL, Florida--Briny water flows during the summer months on Mars, raising the possibility that the planet long thought to be arid could support life today, scientists analyzing data from a NASA spacecraft said on Monday.
Although the source and the chemistry of the water is unknown, the discovery will change scientists' thinking about whether the planet that is most like Earth in the solar system hosts microbial life beneath its radiation-blasted crust.
"It suggests that it would be possible for life to be on Mars today," John Grunsfeld, NASA's associate administrator for science, told reporters, discussing the study published in the journal Nature Geoscience.
"Mars is not the dry, arid planet that we thought of in the past Read more
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