A biochemist breaks down challenges that astronauts Suni Williams and Butch Wilmore will face after their long duration in ...

Sunita Williams and Butch Wilmore finally arrived back on Earth after an eight-day space mission turned into a nine-month ...

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 ...

Spacecraft suffered helium leaks and thruster issues that extended the astronauts’ stay on the International Space Station by ...

NBC10 Boston’s Pete Bouchard under fire for saying SpaceX splashdown had ‘strong hints of AI’: ‘I’m no conspiracy theorist, ...

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

NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls ...

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

After NASA’s marooned astronauts arrived home in a SpaceX capsule this week, the agency was quick to chart a costly and ...

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.