A moon that resembles an iconic, fictional space station known to destroy planets may be a home for life beyond Earth.

Of NASA's 47 active astronauts, 20 are women. And of the seven astronauts currently living at the space station, McClain and ...

U.S. President Donald Trump's budget proposal seeks to axe key parts of NASA's moon program with a $6 billion cut for the ...

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

A cargo plane flew the HALO module to the U.S. from Turin, Italy, where it was constructed by the company Thales Alenia Space ...

There are two or so years left until the first elements of the Gateway Moon space station are launched, and the pace of activity for those involved in putting the thing together is picking up.

The eighth batch of scientific samples from China's Tiangong space station, weighing 37.25 kilograms, returned to Earth aboard the Shenzhou-19 spacecraft on Wednesday, offering crucial insights into ...

The three Chinese astronauts have carried out experiments and improvements to the space station during their time in space. Two of the astronauts, Cai and Song, conducted a nine-hour spacewalk, the ...

JIUQUAN, China -- China was making final preparations for the launch on Thursday of a three-person replacement crew for its orbiting space station that will mark a further step toward a possible ...