Four astronauts were all smiles Tuesday evening when they splashed down off the Florida coast on a SpaceX Dragon capsule. See ...

Dolphins surrounded the SpaceX capsule after it landed in the ocean on the NASA astronauts' successful journey home after ...

Hague and Gorbunov rode up to the station aboard Freedom in late September, on the launch of SpaceX's Crew-9 mission.

On March 14, four astronauts headed to the ISS to help Wilmore and Williams journey back to Earth as part of a joint ...

The pair of NASA astronauts who have been in space for over nine months returned to Earth Tuesday after a new crew to replace them reached the ISS over the weekend.

A four-member crew, including NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore, left the ISS early Tuesday on ...

NASA’s Butch Wilmore and Suni Williams, whose weeklong Boeing Starliner mission turned into an extended stay in space, are ...

The return of astronauts Suni Williams and Butch Wilmore after an extended stay on the International Space Station has been ...

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.

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore are finally back on Earth. The two spent more than eight ...

World News Live Updates: Iran says US has 'no authority' to dictate its foreign policy ...

Finally! A replacement crew has arrived at the ISS, and Suni Williams and Butch Wilmore will come home at last.