There’s something truly enchanting about catching sight of iridescent clouds, shimmering like a spilled box of pearls against ...

Noctilucent clouds, Earth's highest clouds, shine blue in the twilight sky from late May to August in the northern hemisphere — and all you need are your naked eyes.

Clouds sweep through a colourful sunset sky over West Vancouver on July 11, as seen in this timelapse by @KRose5996.

Scattered thunderstorms are moving out of Mid-Missouri this evening. Once we get beyond sunset, we will stay mainly dry ...

Sunset over Lake Superior viewed from the Little Girls Point County Park in Michigan's Upper Peninsula. The sun is a star just like the ones we see in the night sky.

A Met Office video explains seven rare cloud types - including noctilucent clouds as they’re sighted in Edinburgh.