President Donald Trump's pick to lead NASA will tell senators on Wednesday that the agency will prioritize an astronaut ...

NASA is determined to land astronauts on the moon again. The agency wants to do it very soon, in mid-2027, an extremely ...

President Donald Trump’s nominee to run NASA will tell US senators the agency’s priority will be to send US astronauts to ...

Jonny Kim, who was selected as a NASA astronaut in 2017, arrived Tuesday morning at the International Space Station after ...

A Soyuz rocket with NASA astronaut Jonny Kim and two Russian cosmonauts on board docked with the International Space Station ...

NASA said that an asteroid previously believed to be destined for Earth is now more likely to make impact with the moon.

NASA's vast archive of science data, over 100 petabytes and counting, is proving to be a timeless treasure trove for new ...

Could a reactionless, gravity-defying propulsion system actually work? A former NASA engineer says yes, but scientists are ...

Suni Williams and Butch Wilmore spent 286 days on the International Space Station after technical issues bedeviled their ...

SPHEREx, NASA’s new space telescope, just opened its eyes to the universe and delivered its very first images from space.

NASA spotted a circle of clouds over the Pacific Ocean, and the image is still breathtaking over 10 years later.

NASA's Webb telescope has captured pictures of the asteroid that caused a stir earlier this year when it topped Earth's hit ...