The astronaut ends a 25-year career after his last mission saw him spend much longer than expected on the ISS.

Wilmore, 62, had already retired from the Navy. Williams, 59, also a retired Navy captain, is still with NASA. She joined ...

The astronaut is stepping away from NASA shortly after returning from a troubled test flight that left him aboard the ISS ...

NASA Astronaut Butch Wilmore is retiring four months after being 'stranded' in space for nearly 300 days at the International ...

An international crew of four astronauts launched toward the International Space Station from Florida on Friday aboard a ...

The U.S.-Japanese-Russian crew of four rocketed from NASA’s Kennedy Space Center. They’ll replace colleagues who launched to ...

It’s a last-minute weather scrub for SpaceX’s latest crew launch for NASA. Clouds rolled in and prompted SpaceX to call off ...

Captain Butch Wilmore retires from NASA after flying Boeing Starliner's first crewed test mission and completing five ...

NASA has announced the retirement of test pilot and astronaut Butch Wilmore after 25 successful years of service and flights ...

SpaceX Astronaut Crew-10 return mission from the International Space Station splashdown is targeted at 11:58 a.m., Friday, August 8 ...