Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

Artificial intelligence is making a huge splash now, but NASA saw its potential long ago. Here are four ways AI is helping ...

The Moon and asteroids are at the top of the mission list for a number of agencies, while others will focus on exploration to ...

The “asteroid” wasn’t a space rock after all. It was a cherry-red Tesla Roadster that Elon Musk launched into space to much ...