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

Sunita 'Suni' Williams and Barry 'Butch' Wilmore have been stuck on the International Space Station for nine months.

The two, along with fellow NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov, splashed down in the ...

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

NASA astronauts Suni Williams, Butch Wilmore, their mission back to Earth: Timeline, how to watch They're expected to splash down off Florida's Gulf Coast near Tallahassee later today. Need a break?

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that ...

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

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station ...

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

The pair of NASA astronauts who have been in space for over nine months returned to Earth on Tuesday after a new crew to ...

Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.