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 ...

Picture the ocean on a stormy day—but in the sky. These rare Asperitas clouds, with their dramatic wave-like formations, have finally been caught on camera. Join us to uncover the science and wonder ...

TAKAHASHI, Okayama Prefecture--A university lab is providing artificial intelligence-based probabilities on whether a sea of clouds will form around the “mountain castle in the sky” here.

A striking satellite image reveals two incredible natural phenomena over Bear Island, Norway, showcasing unusual cloud swirls and a large ocean bloom. Vortex Clouds Over Bear Island In the upper ...