Friday, 11 December 2009

Astronaut balancing act: Training to help explorers adapt to a return to gravity

Astronauts returning from challenging long-duration missions face one more challenge when they get back to Earth - standing up and walking.

http://feedproxy.google.com/~r/spaceref/jext/~3/5EtbyJCq9DA/viewpr.rss.html

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