A decade after Elon Musk publicly unveiled plans for the fully reusable megarocket, Starship has reached orbit. How far away ...

NASA's iconic Curiosity rover recently captured a striking image of dawn on Mars that shows distant cliffs in ...

Advances in self-driving technology have made it easier to traverse distant worlds. In Photos and Video Advances in self-driving technology have made it easier to traverse distant worlds. In Photos ...

Uncrewed vehicles like the Perseverance and Curiosity rovers (as well as orbiters) have for years captured stunning photos of Mars. Here are the latest.

A new study of the oddest cloud on Mars, which reappears every year at the Arsia Mons volcano, says that "exotic physics" is ...