News tagged with astronauts

NASA announces two upcoming undersea missions

NASA is returning to the bottom of the ocean. Twice this summer, aquanauts participating in the NASA Extreme Environment Mission Operations (NEEMO) will conduct activities on the ocean floor that will inform future International ...

Jun 11, 2014
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The heart of an astronaut, five years on

The heart of an astronaut is a much-studied thing. Scientists have analyzed its blood flow, rhythms, atrophy and, through journal studies, even matters of the heart. But for the first time, researchers are ...

Jul 22, 2014
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Russia: Cable cut not affecting space station

A communications cable serving the Russian space agency's mission control was cut by construction workers but the accident has not affected the International Space Station or civilian satellites, the U.S. and Russian spa ...

Nov 14, 2012
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How numbers can reveals hidden truths about sports

When a field-goal kicker lines up for an attempt in a football game, television viewers will typically be presented with the kicker's record from that distance—on all attempts from 40 to 49 yards, for instance. ...

Mar 01, 2013
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