Launching humans into space is an inherently risky practice. To prepare astronauts for the microgravity environment of space, ...

Thanks to pioneering materials from the private lander Blue Ghost, scientists may finally be able to explain the phenomenon ...

PASADENA, Calif. ( NewsNation) — As NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, the space ...

The astronauts remained stranded at the International Space Station — until Tuesday when they parachuted down to Earth off ...

NEW YORK (AP) — A European space telescope launched to explore the dark universe has released a trove of new data on distant ...

After 286 days without feeling the pull of Earth's gravity, the bodies of astronauts Suni Williams and Butch Wilmore will ...

NASA broke down how much stranded astronauts Butch Willmore and Suni Williams made during their extended orbit in space. Find ...

NASA astronaut Suni Williams told ESPN she exercised for two hours every morning in space, after waking up at the equivalent ...

A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies.

SpaceX’s Dragon Freedom capsule safely splashed down in the Gulf of Mexico on Tuesday evening, bringing astronauts Barry ...

Sunita ‘Suni’ Williams and Barry “Butch” Wilmore were only supposed to be aboard the ISS for one week, but their mission was stretched to last nearly a year.

Elon Musk's SpaceX brought back two stranded NASA astronauts, scoring political points for the tech billionaire, who has faced vandalism at his Tesla facilities.