NASA is testing a new artificial intelligence tool to help keep astronauts healthy during missions without an onboard ...

Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve ...

NASA's Perseverance Mars rover captured a breathtaking panorama of the Red Planet surface depicted in false-color under a ...

The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to ...

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

Team returns after being sent into space to replace stranded astronauts in March, with a host of scientific experiments under ...

This new measurement suggests some comets — particularly those such as 12P/Pons-Brooks — could indeed have delivered water, and possibly other life-essential elements, to a young Earth.

A deceptive difference having to do with Earth's and Mars's gravity may be the reason why NASA's rovers get stuck in the ...

NASA scientists have discovered an electric field encompassing Earth’s atmosphere that is as "fundamental" as gravity -- and could even give clues about possible life on other planets.

The four members of the SpaceX Crew-10 mission are set to climb aboard the Crew Dragon Endurance and depart the International Space Station on Friday evening for an overnight trip back to Earth. NASA ...

The satellite called NISAR — short for NASA-ISRO Synthetic Aperture Radar — will operate from a near-polar-circling orbit 464 ...

According to NASA, asteroids are inactive bodies made of all the rocky, dusty and metallic materials left behind from the ...