Have you ever gazed up at the sky and seen clouds that resemble waves in an ocean? These aren't your everyday fluffy cumulus clouds or storm clouds. These are gravity wave clouds -- a fascinating ...

A rare cloud formation resembling waves in the sky has been seen across North Yorkshire. The billowy phenomenon was captured on camera in Cawthorn on Tuesday night by a BBC weather watcher.

The cloud lines are called gravity waves Orographically induced wave clouds form when strong ... clouds that often look like ripples in the sky or cloud streets. I looked at other dates and ...

There's a chance for Minnesotans to view the northern lights early Wednesday. The National Oceanic and Atmospheric ...

Thus, a wave cloud, or a series of lenticular clouds, is capable of forming. These are often mistaken for UFOs because of the saucer-like shape. They can separate into altocumulus standing ...

Kelvin Helmholtz clouds are named after the two scientists who studied the physics behind them A rare cloud formation resembling waves in the sky has been seen across North Yorkshire. The billowy ...