NASA is preparing the Orion spacecraft for its first crewed flight around the moon. Here's how astronauts will fly it.

He asked me, ‘Is 100 the right number?’ ” Ride says in the new documentary 'Sally'. “I said, ‘No. That would not be the right ...

Another challenge of long-duration missions is staying mentally healthy. Astronauts are often confined to small spaces for ...

SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June. Mr. Musk said President Trump had asked for that to occur “as soon as possible.” ...

In late March (at the earliest), SpaceX's Crew-9 mission will return to Earth from the International Space Station with four ...

Indian astronaut Gp. Capt. Shubhanshu Shukla has been designated as a pilot for the Ax-4 mission, which will fly to the Space ...

Flying some 140 million miles to Mars is one of NASA's biggest plans so far and a space expert has revealed exactly how ...

NASA 's Glenn Research Center in Cleveland has agreed to partner with United Kingdom-based Blue Abyss to advance commercial space training and research in Brook Park. The move comes as Blue Abyss ...

An expert has warned that NASA astronauts Butch Wilmore and Suni Williams will have an awful time back on Earth if they don't stick to one thing in space ...

One of NASA's two stuck astronauts is getting a change of scenery. Suni Williams stepped out on a spacewalk Thursday, her ...