A new report from NASA details how ongoing air leaks at the International Space Station (ISS) are “a top safety risk.” ...

Because NASA rotates space station crews approximately every six months, this newly launched flight with two empty seats ...

NASA astronaut Nick Hague, right, and Roscosmos cosmonaut Aleksandr Gorbunov leave the Operations and Checkout building for a ...

A tradition borrowed from the Russian space program has physically crossed over to an U.S. spacecraft. The "zero-g indicator" ...

NASA's SpaceX Crew-9 mission successfully launched from the Cape Canaveral Space Force Station at 1:17 p.m. Saturday.

A NASA inspector general report gives new details on a leak that has plagued the ISS for five years, and reveals that the ...

Two astronauts — one American, one Russian — will launch on a flight that is set to bring the Boeing Starliner astronauts ...

The SpaceX spacecraft carrying NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov lifted off to the ...

A Dragon spacecraft lifted off from Florida on Saturday and is set to bring home two astronauts who've been stuck on the ...

A SpaceX mission that took off at Cape Canaveral Space Force Station in Florida at 1:17 p.m. on Saturday will help bring the ...

NASA's Crew-9, carrying an American astronaut and a Russian cosmonaut, lifted off into clouds at 1:17 p.m. EDT in the SpaceX ...