Below Mars' surface, life could endure for a shocking amount

Scientists exposed an extremely robust microbe to extreme radiation in simulated Mars-like environs, showing that life could endure for millions of years in the Martian subsurface.

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Michael Daly , Amy Williams , Rosalind Franklin , European Space Agency , Uniformed Services University Of The Health Sciences , Mars Sample Return Program , University Of Florida , Uniformed Services University , Health Sciences , Mars Credit , Top Stories , Sample Return Program ,