The NASA astronauts splashed down on Tuesday in a SpaceX capsule after problems with a Boeing vehicle set in motion a ...

The overall record for a single spaceflight belongs to Russian Valeri Polyakov ... in microgravity is brutal on the body.

After an epic nine months in space, Nasa astronauts Butch Wilmore and Suni Williams are finally on their way home. Their stay ...

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NASA astronauts Suni Williams and Butch Wilmore have returned to Earth in a SpaceX dragon capsule after an unexpected stay on ...

The overall record for a single spaceflight belongs to Russian ... on the body. Without the Earth’s gravitational pull, muscles shrink, bones weaken and bodily fluids shift. Astronauts lose ...

Credit: NASA On Tuesday (March 18) NASA astronauts Sunita Williams and Butch ... The effects of long-term spaceflight on the ...

A photo of one of NASA’s returned astronauts has sparked concerns as the pair face weeks of rehabilitation after their week-long mission turned into a staggering 286-day space stay.

The pair waved and smiled as they emerged from the SpaceX Dragon, which splashed down off the coast of Florida.

Barry Wilmore and Sunita Williams have been at the International Space Station since June after technical issues with their ...

From the longest space missions to the furthest journeys, these space accomplishments and world records have paved the path ...

Jack Fischer spent more than 100 days aboard the International Space Station in 2017. He described to NPR what being in space ...