Scientists hypothesize that cultivating a diverse set of microbes on the International Space Station – and the its eventual ...

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while in orbit.

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

NASA has agreed to cover just $5 per day in incidentals for the cosmic crew, amounting to roughly $1,430 in possible back pay ...

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

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

NASA astronauts Suni Willaims and Butch Wilmore finally returned to Earth after 9 months in space. On March 19, they splashed ...

Iconic ISS astronaut Suni Williams says she opposes a bombshell proposal fired off by SpaceX founder Elon Musk to crash the ...

Koichi Wakata, a veteran astronaut with decades of human spaceflight experience, recently posted a delightful moment from the ...

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

Astronauts Butch Wilmore and Suni Williams were scheduled to return home last year before issues with Boeing’s spacecraft ...

When young, aspiring astronauts dream about shooting off into space in a rocket ship, their minds rarely wander to worst case ...