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

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

Satellites orbiting Earth facilitate every GPS ping, global communication, weather prediction and live stream. But when they ...

Wilmore retires at 62 after 464 days in space, a historic mission delay, and decades of decorated service to NASA ...