A SpaceX capsule delivered four astronauts to the International Space Station early Sunday in a NASA crew-swap mission that ...

The Starliner saga is a step closer to its end with the launch of a SpaceX vehicle that will relieve the astronauts who flew on the Boeing spacecraft.

all-female crew on Blue Origin's next space flight, the company announced. As if answering the call of her hit song "E.T.," Perry will embark on a star-studded journey alongside journalist Lauren ...