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

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

Boeing Starliner astronauts Barry "Butch" Wilmore and Sunita "Suni" Williams will remain in space until February and return ...

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

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

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

Four astronauts splash down off the Southern California coast after a five-month stay at the International Space Station. A ...

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

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 ...

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

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 ...