The two astronauts who piloted the Boeing Starliner’s first crewed test flight responded to a claim from President Donald ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

NASA and SpaceX are pushing up Crew-10’s launch date by reusing a previously flown Dragon spacecraft, Endurance. This ...

NASA is bumping up a return mission for Suni Williams and Butch Wilmore, two US astronauts who have been at the International ...

There are many obstacles to overcome before humans can set foot on Mars, including problems surrounding launch mass and ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

Crews working on the fifth Crew Dragon space craft have unearthed battery problems with the rocket that mean it won ... Its first flight was to be Crew-10, the next NASA mission to the station.

ISRO will launch two big missions in the next two years. Union Minister of State Jitendra Singh said that the Gaganyaan ...

"Americans are explorers, builders, innovators, entrepreneurs and pioneers. The spirit of the frontier is written into our hearts," Trump says.