The U.S.-Japanese-Russian crew of four rocketed from NASA’s Kennedy Space Center. They’ll replace colleagues who launched to the space station in March as fill-ins for NASA’s two stuck astronauts.

Team returns after being sent into space to replace stranded astronauts in March, with a host of scientific experiments under ...

NASA's SpaceX Crew-10 mission concludes 5-month ISS stay, splashing down safely in the Pacific Ocean after conducting extensive scientific research. Crew-10 astronauts return home after 146 days in ...

With construction of modules for a new station already in progress here on Earth, plans are being made for the retirement and ...

As SpaceX prepares to send up its 19th Dragon spacecraft with humans on board, the Boeing Starliner—which has only completed half of a crewed mission to date—remains in fix-it mode.

NASA has elected to find new sealant material to address helium leaks and explore several hardware changes to deal with what was determined to be overheated thrusters.

With delay until 2026, Boeing Starliner next flight may not carry humans, NASA says Boeing’s Starliner spacecraft is seen docked at the International Space Station.

Orbital transfer vehicles launch atop rockets, carrying other spacecraft that they deliver to specific, often hard-to-reach, ...