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

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

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

Astronaut and University of Tennessee graduate Barry "Butch" Wilmore has announced his retirement from NASA. The news comes ...

The 1981 Mt. Juliet High School graduate has logged 464 days in space over three flights during his NASA career.

After a scrubbed launch on Thursday, four astronauts lifted off from Florida and will dock at the International Space Station ...

The four U.S., Russian and Japanese astronauts pulled up in their SpaceX capsule after launching from NASA's Kennedy Space ...

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 ...

After returning from the vast expanse of space, astronauts undergo meticulous medical evaluations, which play a crucial role ...