A Martian selfie is giving Earthbound astronomers a look at environmental details on the red planet’s surface. But the selfie was not taken by an extraterrestrial. Rather, it was a manmade explorer.

Resembling a small pale puff, the twirling dust devil popped up 3 miles (5 kilometers) behind the rover during this month’s photo shoot. Released Wednesday, the selfie is a composite of 59 images ...

At the start of March, NASA’s Curiosity Mars rover began approaching an impressive rock formation that scientists dubbed “Mont Mercou,” a nickname taken from a mountain in France. Standing about 20 ...

This is the last time we'll ever see a selfie from NASA's InSight lander on Mars. And judging by the amount of dust coating the lander's solar panels, it's easy to see why. This is the last time we'll ...