Butch Wilmore, one of the astronauts who piloted the Boeing Starliner crew capsule, has retired from NASA less than five months after his extended spaceflight.

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

Four astronauts splashed down off the coast of San Diego after hustling to the International Space Station five months ago to ...

Members of the Crew-10 were preparing on Friday to depart from the International Space Station aboard the Dragon 9 spacecraft ...