As the Boeing Starliner Calypso approached the ISS, the capsule's thrusters malfunctioned and NASA ruled it too dangerous for ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

Sunita Williams, who has been aboard the International Space Station (ISS) for over eight months, recently shared her ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

Students had the chance to ask questions to astronaut Sunita Williams, one of the two astronauts currently stuck on the space ...

The nearly 5.5-hour feat set a record for astronaut Sunita Williams, who became the woman with the most time spent on ...

NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with ...

The good news about John Mulholland’s new job at aerospace stock Boeing (BA) is that it is not especially likely he will do ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive ...

Among the objectives of the walk, there was an intriguing scientific objective: The duo swabbed the surface material around ...

Plus: Bringing astronauts back from the ISS, fixing hearts with space-grown cells, why your kids need to touch grass and more ...

John Mulholland, who previously managed the Boeing Starliner program before taking up the role on Boeing's space station ...