The post Kelvin-Helmholtz Clouds: The Sky’s Version of Ocean Waves appeared first on The Hearty Soul. ... Sometimes they block the sun completely, and sometimes sun rays could still shine through.

Residents in parts of New Jersey and Philadelphia shared photos of yellow sky, as tornado and thunderstorm warnings were in effect. What does it mean?

Monday afternoon will feature a partly sunny sky. It turns a bit warmer, with highs near 80. A stray shower is possible, but most towns stay dry. Clouds increase tonight, with a spot shower possible.

A South Okanagan photographer captured mesmerizing sun beams bursting from cloud cover over Osoyoos Wednesday night.

Hey Ray: How Sun Dogs form in the sky 01:59. PITTSBURGH (KDKA) - Dogs are great. Some consider them man's best friend, and who am I to argue? Not all dogs are created equal though.

Researchers used Hubble to observe Neptune's clouds to investigate a ... “Our findings support the theory that the Sun’s UV rays, ... With ever-increasing numbers of satellites in the sky, ...