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Dig Deeply To Seek Life On Mars.

Space Daily

| January 31, 2007 | COPYRIGHT 2005 Space Daily, Distributed by United Press International. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan.  All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)Copyright

Byline: Staff Writers

WASHINGTON, Jan. 31 (SPX) -- Probes seeking life on Mars must dig deeply into young craters, gullies, or recently exposed ice to have a chance of finding any living cells that were not annihilated by radiation, researchers report in a new study. One promising place to look for them is within the ice at Elysium, site of a recently discovered frozen sea, they say. Current probes designed to find life on Mars cannot drill deeply enough to find living cells that may exist well below the surface, according to the study.

Although these drills may yet find signs that life once existed on Mars, the researchers say, cellular life could not…

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