Melanie Bonnell caught these high-level cirrus clouds in Sydney, N.S., at sunset. While not quite the same, a unique type of ...

High wispy clouds roll as winds from the southwest help ... clearing skies will pull the rug out from under those temps after ...

A new image from the Hubble Space Telescope captures the colorful, wispy clouds near the Tarantula Nebula, which is located about 160,000 light-years from Earth in the Large Magellanic Cloud ...

They float 60 to 80 kilometers above the surface of the Red Planet, where frigid temperatures cause the carbon dioxide to condense into colorful, wispy clouds. Some plumes descend to 50 kilometers ...