Expedition 70 NASA astronaut Jasmin Moghbeli announced that the International Space Station crew found a tomato lost by ...

Commander Matthew Dominick, pilot Michael Barratt, mission specialists Jeanette Epps and Aleksandr Grebenkin arrived at the ...

NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

Two NASA astronauts plan to participate in a 6-hour, 35-minute spacewalk Thursday to upgrade the International Space ...

With Expedition 73 now underway, the International Space Station is hosting seven crewmembers again. Thursday saw the ...

"We're opening the door to new countries, institutions and individuals that can bring new ideas that can really fuel an ...

Don Pettit, NASA's oldest active astronaut, marked his 70th birthday by landing on the steppe of Kazakhstan after 220 days in ...

Two NASA astronauts have completed a nearly six hour long spacewalk to maintenance and upgrades on the International Space ...

HOUSTON—Russia's Soyuz MS-26 spacecraft with NASA astronaut Don Pettit and cosmonauts Alexey Ovchinin and Ivan Vagner departed the International Space Station (ISS) for a parachute-assisted ...

China has launched three astronauts into space to replace the crew on the Chinese Tiangong ... the country was excluded from the International Space Station over U.S. national security concerns.

NASA astronaut Don Pettit flashes a smile as he holds a birthday cake aboard the International Space Station, celebrating his 70th birthday in zero gravity. NASA astronauts Don Pettit and Suni ...