These clouds are extremely rare, as a lot of this must go right for the formation, and once they do, they don't last long.

As a scholar researching clouds, I have spent much of my time trying to understand the economy of the sky. Not the weather reports showing scudding rainclouds, but the deeper logic of cloud movements, ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. It’s difficult ...

The study traced the shortfall to simulated clouds containing too much ice.

Cumulus clouds dot the afternoon sky. Image credit: Melynda Huskey, Flickr //CC BY-NC 2.0 Clouds are incredible. Their endless shapes can add beauty to a sunny ...

We are heading back to the foundation of our cloud height chart to explore the lowest layer in the troposphere: stratus ...

Do water droplets cluster inside clouds? Researchers confirm two decades of theory with an airborne imaging instrument. Like raindrops streaking across the windows of your car while you drive through ...

Is your weather app predicting clouds? No need to pull out that umbrella just yet. Not all cloudy days are the same, or, not all clouds are the same to be exact. There are a number of distinguishing ...

A fisherman filming near Key West captured rare-looking holes punched directly through the clouds.