The astronauts who flew aboard the Boeing Starliner for its maiden crewed voyage undocked Tuesday morning from the ISS and are on their way home.

NASA astronaut Williams, Williams, along with astronaut Butch Wilmore, is returning to Earth after spending more than nine ...

Sunita Williams and Butch Wilmore Return to Earth Live Updates: NASA announced that astronauts Butch Wilmore and Suni ...

The astronaut duo’s eight-day mission to the ISS last June became a months-long ordeal when the Boeing Starliner capsule, due ...

While the historic space odyssey of 2 stranded astronauts is coming to an end, the reasons for their nine-month stay on board the ISS are still being fiercely debated here on Earth.

Here are just a few things NASA astronaut Sunita Williams missed on Earth while she's been at the International Space Station.

Suni Williams and Butch Wilmore — who have been aboard the International Space Station since June of last year, awaiting a return trip to Earth — undocked from the space station in a SpaceX capsule ...