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

Today, we know of Mars as a cold, dry desert, with patches of subterranean ice and ice caps at its poles. Billions of years ...

Footage of clouds rolling over Mars were released this week by NASA’s Jet Propulsion Laboratory. Is it possible that humans ...

Martian clouds are almost always made of dry ice, or frozen carbon dioxide. 95% of the planet's atmosphere is CO2.

Mars, our neighboring red planet, possesses some of the most dazzling and extreme geological features within our solar system ...

One of the globe’s top designers of space robots says a new “Golden Age of Space Exploration” - spearheaded by the world’s twin Titans of spaceflight - will speed up astronauts joining ...

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 ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep ...

Explore the fascinating evolution of Mars atmosphere. Discover how it transformed, becoming trapped in its crust's clay ...

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

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