As such, the ISS operates on Coordinated Universal Time, UTC, also known as Greenwich Mean Time (GMT). This puts NASA ...

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

The Shenzhou-15 crew keeps fit with a "space bike," a "resistance device" and a "space treadmill" aboard the Tiangong space ...

Nasa is poised to make history by streaming live on Twitch an interview with an astronaut onboard the International Space ...

According to a new study, 70% of astronauts who have spent between six and 12 months aboard the International Space Station ...

The allegedly stranded astronauts traveled to space aboard a craft called the Boeing Starliner. That trip did not go as ...

Thad McCauley wanted to be an astronaut when he grew up. Instead, he became an art teacher. But now his art is in space.

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

See Chinese astronauts giving haircuts to one another aboard the Tiangong space station. A barber's tools in space are a ...

The award-winning novel 'Orbital' explores the inner thoughts of astronauts during a single day aboard the International ...

Suni Williams conducted a record-breaking spacewalk outside the ISS. An amateur astrophotographer photographed her from Earth ...