Space is a place with lots of rules, but the reason that alcohol isn't allowed on the International Space Station isn't what you think it is.

Space flight is a tricky thing, especially when you consider how to provide all the necessities of life, particularly waste ...

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

Photographer extraordinaire Don Pettit is about to return to Earth following a seven-month stay aboard the space station. Take a moment to enjoy his best work.

The company is developing a commercial replacement for the ISS, currently planned to be retired at the end of the decade.

The International Space Station is dead; long live the International Space Station” may well be what headlines read five ...

NASA astronaut Butch Wilmore revealed that the Boeing Starliner almost had to abort its attempt to dock to the International ...

CEOs feels a mix of worry and excitement that the world's biggest space entrepreneur has a hotline to the president.

A striking time-lapse video features the ISS flying above cities at night before passing over a stunning aurora.

Katy Perry and Gayle King are among the famous passengers taking a rocket-powered joyride Monday. But determining the point ...

NASA astronaut Jonny Kim and two Russian crewmates have arrived at the International Space Station on board a Russian ...

Jonny Kim was a doctor and Navy SEAL before becoming a NASA astronaut. He launched on Russian spacecraft Soyuz for his first ...