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

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

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

CAPE CANAVERAL, Fla. (AP) — One of NASA’s two previously stuck astronauts has retired from the space agency, less than five ...

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

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

A SpaceX Falcon 9 rocket took off from Launch Complex 39A at NASA's Kennedy Space Center (KSC) in Florida at 11:43 a.m. EDT ...

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

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

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

One of NASA’s two previously stuck astronauts has retired from the space agency, less than five months after his unexpectedly ...