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Simulated mission to Mars reveals critical data about sleep needs for astronauts
In the first study of its kind, a team of researchers led by faculty at the Perelman School of Medicine at the University of Pennsylvania and the Baylor College of Medicine, has analyzed data on the ... more
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Simulated Mars mission shows good sleep is critical
Astronauts chosen for a manned mission to Mars could be in serious trouble if their sleep patterns are disrupted on the lengthy journey, a 520 day simulation has found. ... more
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NASA's Big Mars Rover Makes First Use Of Its Brush
NASA's Mars rover Curiosity has completed first-time use of a brush it carries to sweep dust off rocks. Nearing the end of a series of first-time uses of the rover's tools, the mission has cleared d ... more
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Curiosity Rover Explores Yellowknife Bay
After imaging during the holidays, NASA's Mars rover Curiosity resumed driving Jan. 3 and pulled within arm's reach of a sinuous rock feature called "Snake River."
Snake River is a thin curvin ... more
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