Nearly five-month mission concludes as agency continues its human presence on the International Space Station.

NASA astronaut Butch Wilmore reported hearing an odd pulsing sound from Boeing's Starliner spacecraft that is currently ...

Astronaut Butch Wilmore's venture to space aboard the ill-fated Boeing Starliner spacecraft appears to be his last – at least ...

Astronaut Barry "Butch" Wilmore announced his retirement Wednesday after 25 years with NASA and serving as a U.S. Navy test ...

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. Its next ...

Barry “Butch” Wilmore has flown on the space shuttle, a Russian Soyuz, Boeing’s Starliner and a SpaceX Crew Dragon. After 25 ...

Four months after NASA astronauts Butch Wilmore and Suni Williams returned from their eight-day turned nine-month mission in ...

One of NASA's two previously stuck astronauts has retired. NASA announced Butch Wilmore's departure from the space agency on ...

The crew of four expect to liftoff in a SpaceX Dragon spacecraft no earlier than 12:09 p.m. July 31 from Pad 39A at NASA's Kennedy Space Center. When the Boeing Starliner flight test ran into trouble ...

"His lasting legacy of fortitude will continue to impact and inspire the Johnson workforce, future explorers, and the nation ...

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 ...