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

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the rover's Mastcam, which NASA's Jet Propulsion Laboratory compared to the rover's ...

Sunlight will reflect off the snow pack and it appears as a solid white area that doesn't move when you put the satellite into loop mode. With infrared satellites, the whiter clouds represent ...

At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings. However, a rover recently captured a splash of color in the sky as rare ...

where it is cooler than at the surface and causes carbon dioxide in Mars' atmosphere to condense into clouds. Some of the ice crystals can be seen raining down on the surface as thick, white ...