As such, the ISS operates on Coordinated Universal Time, UTC, also known as Greenwich Mean Time (GMT). This puts NASA astronauts aboard the station 5-6 hours ahead of mission control in Houston, Texas ...

Two NASA astronauts, Sunita Williams and Barry Wilmore, have been on the ISS for nearly ten months due to technical issues ...

Despite NASA moving the departure date by about two weeks from the previously announced timeline, Starliner astronaut Sunita ...

NASA astronaut Sunita Williams completes spacewalk while awaiting return to Earth, with the mission extended to nearly ten months.

Stranded in the vastness of space, two astronauts find solace in their unexpected extended mission and despite the odds, they remain hopeful and resilient ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers ...

Williams not only performed crucial tasks outside the ISS but also set a new spacewalking record for female astronauts.

Submarines serve as a vital research platform in the SubSea project, where the effects of extreme isolation similar to space ...

A photographer on Earth has captured an incredible telescope image of NASA astronaut Suni Williams outside of the ...

NASA, which has 1.3 million followers on the live-streaming video service, has previously broadcast events on its Twitch channel.