President Donald Trump and Elon Musk announced this week that SpaceX, the space exploration company founded by Musk, will be ...

NASA astronauts Suni Williams and Butch Wilmore completed a spacewalk Thursday while awaiting their delayed return to Earth.

While Suni Williams and Butch Wilmore’s situation is unusual, their return trip will be pretty routine, as they were already ...

President Donald Trump took to social media this week to announce he had directed SpaceX CEO Elon Musk to “go get” two NASA ...

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to number four overall.

Elon Musk says Donald Trump has asked SpaceX to rescue two astronauts who have been in space for more than seven months — ...

Commander Suni Williams and Butch Wilmore removed a broken antenna and wiped the station’s exterior for evidence of any ...

One of the astronauts stranded on the International Space Station since last June explained in a new interview that she is struggling to remember what it feels like to walk and lay down. Suni ...

Sunita Williams, who has been aboard the International Space Station (ISS) for over eight months, recently shared her ...

An astronaut stranded in space has said that she's been up there so long it's starting to have an impact on her body. It was in June last year that NASA astronauts Barry 'Butch' Wilmore and Sunita ...

NASA has repeatedly delayed rescue operations for stranded astronauts Suni Williams and Butch Wilmore, who were only expected ...

NASA's two stranded astronauts conducted their first spacewalk together Thursday, stepping outside the International Space Station.