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Science News - NASA Science

http://science.nasa.gov/science-news/ Is it snowing microbes on Enceladus? The idea is not so far-fetched, say researchers, as evidence mounts for a "uniquely accessible" habitable zone on Saturn's icy moon. News & Features
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NASA Science

http://science.nasa.gov/ March 21, 2012 In Orbiter Processing Facility-2 at NASA's Kennedy Space Center in Florida, space shuttle Endeavour’s left orbital maneuvering system OMS pod ...
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