Prime Minister Narendra Modi extended a warm welcome to Sunita Williams after her return from the extended expedition in ...

At 1:05 a.m. ET on March 18, the astronauts undocked from the ISS, beginning a 17-hour journey back to Earth. The spacecraft ...

The NASA astronauts have been in the news (and in everyone's thoughts) since a problem with a Boeing Starliner craft extended ...

Sunita "Suni" Williams and Barry "Butch" Wilmore had to stay at the International Space Station after their Starliner capsule malfunctioned.

Boeing's troubled Starliner capsule that left two NASA astronauts on the International Space Station last year may need to fly a third uncrewed test flight before it carries astronauts again, agency ...

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

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

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

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

The US astronauts who have now finally returned to Earth are likely to get some extra cash from NASA after their week-long work trip turned into a nine-month space odyssey saga b ...

Boeing's Starliner capsule may require another uncrewed test before gaining NASA's certification for routine astronaut ...