The post Kelvin-Helmholtz Clouds: The Sky's Version of Ocean Waves appeared first on The Hearty Soul. 15+ Moon Landing Myths and Facts That Will Make You Question Everything You Thought You Knew.

Gill emphasized how thin the clouds are, tweeting, "They're taken with a low sun angle to maximize their visibility and I ran a pretty strong stretch on them to make them this visible." 59 Weird ...

A stunning video that went viral over the weekend shows a fierce, dark cloud passing over a rocky landscape. But this isn't Arizona — it's the desolate surface of Mars. Clouds in the sky, gently ...

Nature put on a psychedelic show in Michigan this week, filling the sky with tangerine-colored bubble-shaped clouds that look like the inside of a lava lamp.

From their backyard, a Texas couple caught a rare "roll cloud" on video. Viral Video: Why Are "Roll Clouds" So Rare? ... vibrant orange and rotating, that's taken over the sky.