Scientists are cataloging and analyzing the first samples collected by NASA's Perseverance rover while the agency weighs its ...

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 ...

NASA has shared a breathtaking video of colourful clouds in the Martian sky. Captured by the Curiosity Rover, exploring the ...

Everyone knows that Earth is capable of providing beautiful, snowy landscapes, but it isn't unique in that. It snows on Mars, ...

The above image shows a 20-meter-long chunk of frozen carbon dioxide falling off a cliff. Rising temperatures during the ...

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

What can sand dunes on Earth and Mars teach us about the latter’s wind behavior and atmosphere? This is what a recently ...

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

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

NASA's Rover found ripples in Martian rock that resemble the wave patterns on a sandy lake bed on Earth. The ripples could only have come from liquid water.