Astronauts Suni Wiliams and Butch Wilmore left the International Space Station (ISS) at 1:05 am ET on Tuesday, March 18, ...

NASA astronauts Sunita Williams and Butch Wilmore are finally home- the Earth- after nine long months. The much-awaited ...

An eight-day mission for NASA astronaut Sunita Williams to the International Space Station (ISS) turned out to be a challenge of a lifetime as problems cropped up on her Boeing space flight that ...

The White House also tweeted that President Trump had kept his promise of bringing back the two astronauts to Earth ...

Starliner astronauts Butch Wilmore and Suni Williams joined Crew 9 commander Nick Hague and cosmonaut Alexander Gorbunov for their long-awaited return to Earth.

Sunita Williams and Butch Wilmore checked out with NASA’s Nick Hague and Russia’s Alexander Gorbunov, who arrived in their ...

With a replacement crew on board the space station, NASA is eyeing Tuesday for the Starliner astronauts' return to Earth, finally ending their marathon mission.

The four newcomers — representing the U.S., Japan and Russia — will spend the next few days learning the station’s ins and ...

A Crew Dragon spacecraft with four people on board docked with the International Space Station March 16, setting up the departure of an existing station crew in the coming days.

Instead of returning to Earth on the Starliner as planned, Wilmore and Williams joined Expedition 72 at the space station and were folded into the Crew-9 mission that arrived in September with two ...