Look up at the sky and clouds may look like "feather ... makes them seem a bit stationary," Miller said. A cloud is the visible result of vertical motion and air mixing with water — while ...

Now, vertical clouds are emerging across all industries. Research firm IDC estimates that there could be more than 100 of these industry clouds by the beginning of 2016. Industry clouds offer several ...

But few are fortunate enough to see Kelvin-Helmholtz clouds, which look like a pattern of ocean waves in the sky. Kelvin-Helmholtz clouds, also known as fluctus clouds, is a rare phenomenon that's ...

They are indeed heavy, yet they don't fall to the ground. Though clouds in the sky look like light, fluffy puffs, in reality, they are heavy objects composed of water. Depending on the type of ...

PORTLAND, Ore. (KATU) — Several KATU viewers sent us photos of clouds that looked like jellyfish slowly moving across the sky this morning. These clouds are called altocumulus floccus clouds.