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

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

Starliner crewmates Suni Williams and Butch Wilmore returned to Earth with Nick Hague and Aleksandr Gorbunov on the Dragon ...

NASA's Suni Williams and Butch Wilmore made a gentle splashdown off the coast of Florida after an unexpectedly long stay on ...

After being "stuck" for nearly a year in space, astronauts Butch Wilmore and Suni Williams are back on Earth following ...

Drone video shows a pod of dolphins showing up to investigate after NASA'S SpaceX capsule Dragon splashed down off the ...

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

The SpaceX Dragon spacecraft descended under parachute from a bright blue sky, plopping into sparkling clear water off the ...

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.

The two Boeing Starliner astronauts left behind on the International Space Station are back on Earth, ending an odyssey that ...

NASA astronauts Sunita Williams and Butch Wilmore, along with astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov, ...

After months in space, four astronauts have safely splashed down in the Gulf of America, completing an extraordinary mission ...