News tagged with astronauts

Stress to rest

On Sunday, ESA's bedrest volunteers began lying down for their second three-week session with their heads angled below the horizontal to help research the effects of weightlessness on the human body.

dateApr 30, 2013 in Space Exploration
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Asteroid threat has Congress' attention

As if you don't have enough to worry about, consider the subject of a hearing last week on Capitol Hill: asteroids that may be headed toward Earth. The good news: NASA is tracking most of the largest asteroids ...

dateApr 15, 2013 in Space Exploration
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Image: Great Sandy Desert, Australia

(Phys.org) —In northwest Australia, the Great Sandy Desert holds great geological interest as a zone of active sand dune movement. While a variety of dune forms appear across the region, this astronaut ...

dateApr 09, 2013 in Space Exploration
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