At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings.

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

A US Navy fighter jet crashed into the sea off the coast of San Diego, California, on Wednesday. The two pilots were able to ...

Scientists sniffed ancient Egyptian mummified bodies for a new study published in the Journal of the American Chemical ...

NASA’s Curiosity rover has captured breathtaking images of red and green-tinted clouds drifting across the Martian sky. These ...

NASA’s Curiosity rover has captured breathtaking images of iridescent clouds drifting across the Martian sky, revealing a ...