Nearly five-month mission concludes as agency continues its human presence on the International Space Station.

Thirteen years after landing on Mars, NASA’s Curiosity rover is running smarter and more efficiently than ever. With new ...

Acting NASA Administrator Sean Duffy has directed the agency to fast-track plans to put a nuclear reactor on the moon.

"This reckless order puts people and wildlife at risk from private companies launching giant rockets that often explode and ...

"The planet gets in the way from the point of view of any one spacecraft, so we had to spread them around the planet to look ...

Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in space.

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

From the ISS, scientists are capturing rare lightning above storms that could impact radio, climate, and safety.

NASA’s Perseverance rover stationed on Mars spotted a dome-shaped rock with a striking resemblance to a helmet used during ...

Being an astronaut is a dream job among children - but does NASA actually pay much more than earthbound public sector jobs?

NASA is eliminating its chief scientist role and closing down an office that studies policy matters on space and technology, in a round of layoffs affecting 23 employees, the agency said on Monday.

NASA intern Thad Roberts concocted a plan to steal moon rocks, and he was successful. Was it a romantic gesture, or was he ...