NASA Spokeswoman emphasized the Space X rescue mission of stranded astronauts would not have been a success without President ...

Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

NASA spaceman Don Pettit demonstrated the tricky task of sipping from a special mug in microgravity on the International ...

NASA astronaut Barry Wilmore is facing significant health challenges after a nine-month stint in space. Barry experiences ...

As well as a shift in fluid causing their faces to puff, the microgravity in space would have also triggered muscle atrophy, ...

NASA has said that they cannot send any new supplies to astronauts aboard the International Space Station because of a ...

NASA officials have announced the delay of an upcoming cargo resupply mission, meaning astronauts at the International Space ...

The pair of NASA astronauts who have been in space for over nine months returned to Earth on Tuesday after a new crew to ...

Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

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Astronauts also have to adjust to the sensations of water and weight in their limbs, which can limit mobility right after ...