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

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

Noctilucent clouds on Earth are something quite spectacular, thin structures so high that they can still catch sunlight long ...

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

Curiosity rover images show iridescent clouds on Mars, helping scientists explore atmospheric and climate dynamics.

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

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

NASA's Curiosity rover has captured images of rainbow-colored noctilucent clouds in Mars' atmosphere. Made of dry ice, these ...

American space agency NASA publishes a short video showing iridescent clouds moving in the thin Martian atmosphere, as seen ...

NASA has shared a stunning views of drifting clouds on Mars captured by the Curiosity rover. The iridescent clouds look like ...

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

While the sight is fascinating, scientists are still trying to understand why carbon dioxide ice clouds only form in specific ...