A pair of astronauts stranded for more than nine months on the International Space Station were a step closer to returning home Sunday after a replacement crew docked with the orbital outpost.The ...

The first private spacecraft mission to Venus will combat the planet's hellish conditions with the aid of a novel woven heat ...

The second attempt by Intuitive Machines to land on the moon and the eighth test of the SpaceX Starship, proved an old adage: ...

The launch proceeded smoothly, with the rocket being monitored by the ground automated control system of the German Titov Main Test Space Center.

The two astronauts who crewed the Boeing Starliner have greeted their replacements, who arrived Saturday night at the International Space Station.

A livestream of SpaceX's Crew-10 mission showed joyous scenes as the astronauts entered the ISS and embraced the Expedition ...

With a replacement crew on board the space station, the Starliner astronauts will return to Earth next week, finally ending their marathon mission.

I believe this will be my last trip to the ISS. It will be a culmination of the experience, insights and knowledge I have ...

NASA's Crew-10 docks at the ISS to rescue astronauts Sunita Williams and Wilmore after an extended mission due to spacecraft ...

NASA astronauts Sunita Williams and Butch Wilmore, originally on an eight-day mission, have spent over nine months on the ISS ...