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News tagged with lack of gravity

Astronauts dive deep in practice for asteroid visit

When human space explorers reach an asteroid for the first time, NASA figures the experience will be more like swimming in space than walking on the Moon.

Space & Earth / Space Exploration

created Sep 19, 2011 | popularity 5 / 5 (3) | comments 1

Scientists one step closer to stopping bone loss during spaceflight

(PhysOrg.com) -- Bone loss in long-duration spaceflight has been identified for decades as a significant problem affecting astronauts. More recently, scientists have found that the absence of gravity is causing astronauts ...

Space & Earth / Space Exploration

created Mar 20, 2009 | popularity 3.7 / 5 (3) | comments 0