China, India, Russia, and commercial players in the United States are all developing their own orbital habitats, each ...

Despite their 286 consecutive days in space, the two Americans are far from setting a record. In the 1990s, Russian cosmonaut ...

Williams and Wilmore spent 286 days in space, covering an incredible distance of 195 million kilometers and completing ...

SpaceX launched another batch of Starlink satellites into orbit, a little more than 12 hours after the private company teamed ...

The world recently welcomed home two American astronauts from an extended stay on the International Space Station (ISS).

On Tuesday, two astronauts who were stranded on the International Space Station for close to a year safely arrived back on ...

Two US astronauts have begun their journey back to Earth after being stranded on the International Space Station (ISS) for ...

Making spacesuits compatible with different spacecraft could protect astronauts during an emergency evacuation.

NASA astronauts Sunita "Suni" Williams and Butch Wilmore are now one step closer to returning home from the ISS. This screengrab image from NASA's live broadcast shows the SpaceX Falcon 9 rocket ...

Suni Williams and Butch Wilmore, along with two other astronauts, boarded the SpaceX Dragon spacecraft and undocked from the ...

The two former US Navy pilots have been stuck aboard the orbital lab since June after the Boeing Starliner spacecraft they ...