Sunita Williams breaks a 5.5-hour spacewalk record after forgetting how to walk in space
After spending nearly 7 months in zero gravity, astronaut Sunita Williams overcame the challenge of re-learning to walk, then set a record with a 5.5- ...
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NASA astronauts still stranded in space take first spacewalk together
NASA astronauts Suni Williams and Butch Wilmore completed a spacewalk Thursday while awaiting their delayed return to Earth.