NASA Administrator Jared Isaacman outlined plans for nuclear propulsion, a moon base and eventual astronaut missions to Mars.

On May 15, NASA’s Psyche used Mars as a slingshot on its lengthy journey to the main asteroid belt — and captured remarkable ...

NASA’s Curiosity rover has captured images of thousands of unexplained honeycomb-shaped polygons spread across Martian rocks, ...

NASA nuclear Mars mission SR-1 Freedom faces an $880 million funding gap between the House Appropriations Committee offering ...

The price tag doesn't include the cost of the science mission the new spacecraft would ferry to the Red Planet.

NASA's ESCAPADE spacecraft captured Earth and the Moon from 363,250 miles away, revealing stunning differences between ...

This composite of images taken by NASA's Psyche mission shows the crescent of Mars grow as the spacecraft approached the ...

NASA researchers also tested out the Psyche spacecraft’s other instruments to make sure they were working.

The spacecraft aced its encounter with Mars. Now, mission scientists are studying a trove of data from the flyby in ...

NASA's Viking 1 mission blazed a crucial trail with its Mars landing on July 20, 1976. Now, half a century later, that trail ...

NASA’s asteroid-hunting Psyche spacecraft recently needed a little gravitational assist from Mars to keep speeding towards ...

The spacecraft made a close approach to the red planet in May on its way to explore the asteroid it's named after.