NASA astronaut Don Pettit flashes a smile as he holds a birthday cake aboard the International Space Station, celebrating his ...

A Soyuz capsule carrying two Russians and one American from the International Space Station landed Sunday in Kazakhstan, ...

A Soyuz MS-26 spacecraft carrying Russian cosmonauts and an American astronaut has successfully returned to Earth. According ...

Crew spent 220 days in space, completing 3,520 Earth orbits; Pettit turned 70 on landing day. MOSCOW - A Soyuz capsule that ...

A Soyuz capsule carrying two Russian cosmonauts and one American astronaut safely landed Sunday in Kazakhstan, concluding a ...

This handout picture courtesy of NASA shows Roscosmos cosmonaut Ivan Vagner (center) being carried to a medical tent shortly ...

A cake, gifts and a low-key family celebration may be how many senior citizens envision their 70th birthday. But NASA's ...

The crescent moon will be the centerpiece of April's final astronomical event as it bunches up with Venus, Saturn and Mercury ...

NASA’s oldest active astronaut, Don Pettit, has returned safely to Earth after a seven-month mission aboard the ISS, landing ...

Don Pettit returned to Earth on Sunday, the day of his milestone birthday, in a Soyuz capsule with two Russian cosmonauts.

A Soyuz capsule carrying two Russians and one American from the International Space Station landed Sunday in Kazakhstan, ending their seven-month research assignment.

The crew of the Soyuz MS-26 spacecraft safely returned to Earth from the International Space Station (ISS) Sunday morning, ...