NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station since June, ...

After almost three decades of science, research and exploration, the ISS is set to retire by the end of 2030. Once it is ...

The International Space Station, which has been orbiting Earth since 1998, will be visible in parts of Iowa during February.

The ISS is coming to Twitch ... viewers the chance to ask NASA astronauts questions in real time, while they orbit Earth some 250 miles (402 km) from our planet's surface. "Twitch is one of ...

DARPA is testing new in-space manufacturing techniques that could enable the construction of massive, mass-efficient ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive ...

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to number four overall.

The in-space assembly will be conducted on the Momentus Vigoride ... and deploy or operate hosted payloads in orbits above 500 km and below the International Space Station are encouraged to contact ...

manager of NASA’s International Space Station Program at the agency’s Johnson Space Center in Houston. “As NASA looks toward the future of low Earth orbit, private astronaut missions help ...