Four fresh crew members bound for the International Space Station will finally enable the "stranded" Starliner astronauts to head for home.

ESA’s metal 3D printer aboard the ISS could revolutionize space exploration by enabling self-sufficient missions.

With the astronauts who crewed the Boeing Starliner due home in the days ahead, here's a recap of their time at the ...

In his final days aboard the space station in a mission that’s lasted six months, American astronaut Don Pettit has shared ...

A pair of astronauts stuck aboard the International Space Station (ISS) for over nine months may have to wait a little longer ...

NASA astronaut Don ... advancing both life on Earth and in space. One of the areas in which the crew has a focus is pharmaceutical production, where they are looking into the role of microgravity ...

Elon Musk has made unfounded claims that two NASA astronauts were left on the space station for "political reasons" after ...

Astronauts Butch Wilmore and Sunita Williams were supposed to be in space for just over a week, but eight months later they remain there awaiting their return to Earth. As the pair now prepare to ...

Two NASA astronauts ... astronauts to Earth. "It takes a full crew to continuously crew the space station, both for science and for maintenance, and that is the work that we're looking forward ...

Two Nasa astronauts stuck on the International Space Station (ISS) since last summer have been giving an update on their return to Earth - watch ... so that's what we're looking forward to ...

To enable a future Moon landing, the next step in the mission involves building the Lunar Gateway, a space station ... stressed that astronauts will be able to travel from the Earth to the Gateway ...

Adding more microbes to the ISS could actually benefit the astronauts who spend time there, new research suggests.