Watch live as NASA astronaut Don Pettit discusses his mission aboard the International Space Station. Pettit was in space ...

Don Pettit has returned to Earth after a seven-month mission aboard the International Space Station, wrapping up a journey ...

The next crew to launch to the International Space Station on a Dragon spacecraft pose inside SpaceX’s Hangar X at Kennedy ...

At NASA’s Johnson Space Center, astronaut Don Pettit will share details of his recent mission aboard the International Space Station.

A top official in the China National Space Administration criticized the U.S. for interfering in its efforts to attract ...

Media are invited to a news conference at 2 p.m. EDT Monday, April 28, at NASA's Johnson Space Center in Houston where astronaut Don ...

China is considering building a nuclear plant on the moon to power the International Lunar Research Station (ILRS) it is planning with Russia, a presentation by a senior official showed on Wednesday.

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

After over seven months in orbit, astronauts Don Pettit, Alexey Ovchinin, and Ivan Vagner have returned to Earth aboard the ...

NASA’s oldest serving astronaut returned to Earth on Saturday following a 7-month mission on board the International Space Station (ISS). Don Pettit marked his 70th birthday with a special homecoming, ...

A Soyuz MS-26 spacecraft successfully brought Russian cosmonauts Alexey Ovchinin and Ivan Wagner, along with NASA astronaut ...

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