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Butch Wilmore and Suni Williams returned to Earth earlier this month after unexpectedly spending nine months on the International Space Station.

Astronaut Don Pettit, who has been at the International Space Station since September, is set to land Saturday in Kazakhstan ...

NASA astronaut Don Pettit and Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner successfully departed the International ...

JIUQUAN, China (AP) — China has launched three astronauts into space to replace the crew on the Chinese Tiangong space ...

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

Scientists monitor and analyze every part of the International Space Station crew's daily life—down to the air they breathe. ... Onboard the International Space Station (ISS), the Extant Life ...

March 27 (UPI) --The uncrewed Cygnus spacecraft is scheduled to undock from the International Space Station Friday after having delivered more than 4 tons of supplies, scientific instruments used ...

Mr Pettit, currently aboard the International Space Station (ISS), has completed more than 3,520 orbits of Earth. NASA has planned for the next SpaceX resupply mission. The launch is set for 4:15 ...