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

Why it's so special: These odd, fan-like features on the surface of Mars are geysers of gas and dust near the planet's south pole that are visible only in springtime on the Red Planet. This image ...

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." ...

During winter on Mars, carbon dioxide ice accumulates near the surface. According to NASA, carbon dioxide ice is transparent, and sunlight that gets through it is absorbed at the base of the icy layer ...

Researchers report that a great time to see these clouds from Gale Crater, where Curiosity is located, is the early Autumn. Videos from the rover’s MastCam show the clouds changing colors as the night ...

A messy morning commute in New Jersey is underway Thursday as snow, sleet and rain fall in various parts ... A few hundredths of an inch of ice is possible, so drivers are urged to be careful ...

UPDATE: Treacherous ice ... plain rain. As temperatures warm Thursday morning, we’ll just have a rainy day with afternoon highs in the low to mid- 40s. Tuesday, meanwhile, will be dry sunny ...