A SpaceX Dragon cargo capsule is scheduled to arrive at the International Space Station (ISS) this morning (April 22), and you can watch the orbital rendezvous live. Elon Musk 's company launched its ...

ACES will gather ultra-precise data across at least ten observation windows, each lasting about 25 days during the ...

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 landing ...

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

SpaceX launched its 32nd cargo mission to the International Space Station (ISS) early Monday morning (April 21), carrying ...

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

A Soyuz capsule carrying two Russian cosmonauts and one American astronaut safely landed Sunday in Kazakhstan, concluding a 220-day mission aboard the International Space Station ...

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

Don Pettit, Alexey Ovchinin and Ivan Vagner safely returned to Earth early Sunday, concluding a 220-day mission aboard the ...