Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

NASA’s Butch Wilmore and Suni Williams, whose weeklong Boeing Starliner mission turned into an extended stay in space, have ...

Now that Butch Wilmore and Suni Williams are home, ending a 9-month spaceflight, questions remain about the troubled ...

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

The pair of NASA astronauts who have been in space for over nine months returned to Earth on Tuesday after a new crew to ...

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

White House-led talks on the future of TikTok are coalescing around a plan for the biggest non-Chinese investors in parent ...

While NASA astronaut Barry 'Butch' Wilmore spent 286 days in space, his daughter documented his anticipated return on TikTok.

Butch Wilmore and Suni Williams left the International Space Station after nine months in space, checking out with two other ...

A SpaceX capsule has arrived at the International Space Station, delivering the replacements for NASA's two stuck astronauts.