The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

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

The phenomenon of twilight clouds was first observed on Mars in 1997 during NASA’s Pathfinder mission. However, it wasn’t ...

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

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the ...

A pair of storm systems pays us a visit this week. The first, weak system will arrive late Tuesday into Wednesday with mainly light rain and the potential for some mountain snow. The second, stronger ...

A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.

Some flurries and ultra cold air this morning heading to highs in the mid teens, around 16 in Idaho Falls. This extreme cold ...

The main weather issue to start the new work week will be the frigid temperatures in the area. Each of the next several ...

It will be a cool and breezy morning Monday, make sure to bundle up when heading out. Skies stay sunny and temperatures warm ...

Cold and frosty is how we’ll start the work week! A dry, cold air mass will remain in place on Monday but a pair of storm systems will pay us a visit this week. The first, weak system will arrive late ...