Noctilucent clouds usually form close to the poles, but in recent decades, they’re being spotted closer to the Equator ...

Not all clouds block sunset light though. The wispy and feathery cirrus clouds are high enough that they reflect the last red orange rays of a setting sun back to the ground. Finally, weather can ...

which began more than an hour after sunset. It was certainly due to cirrus or a higher kind of cloud, because (1) parts of the illuminated sky stretched in long streaks southwards, and the glow ...

the sunset could be muted, especially at the coast. Mid- and high-level clouds come in a variety of forms, including altocumulus and cirrus, also known as mares’ tails. Unobstructed views of ...

Noctilucent clouds, Earth's highest clouds, shine blue in the twilight sky from late May to August in the northern hemisphere ...

A Sydney photographer has captured a rarely-observed rainbow cloud phenomenon called "iridescent clouds". Maria Milford was driving to the Gold Coast when she spotted the iridescent clouds over the ...

Weather officials say different types of clouds can tell you what kind of weather to expect. Here's a look at the different types.

What can a moon halo mean? You can sometimes see these halos during the summer time too, as cirrus clouds blow off of dying thunderstorms shortly after sunset. If you look at the chance of ...

With Michigan's changeable weather, residents get to see a lot of different cloud formations — fluffy cumulus, wispy cirrus and dark, threatening cumulonimbus — and recognizing what weather ...