Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

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

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

A fogbow forms the same way a rainbow does, light bends, reflects, and scatters through water droplets, but there is a key ...

To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video NASA's Curiosity ...

Have you ever seen a halo around the moon? Some Mainers caught a halo around the moon on Friday night ahead of this past ...

Stained Glass Rainbow Suncatcher by Mombrite. One of our favorite rainbow crafts on this list! What a beautiful sun catcher, ...

Sam 'Ohu Gon III, senior scientist and cultural adviser at The Nature Conservancy in Hawaii, said rainbows are considered a ...

Where can I find rainbows? Rainbows form when raindrops refract sunlight into a spectrum of colors. The brighter the sun, the clearer the rainbow. Look for them when it is both sunny and raining ...

Twilight clouds were first observed on Mars by NASA's Pathfinder mission in 1997. This rare atmospheric phenomenon has not ...