On June 24, 1947, pilot Kenneth Arnold reported seeing multiple mysterious, gleaming circular objects along the crest of the Cascade Mountains in Washington. It was one of the most famous UFO ...

Granite Staters captured several pictures Friday of dramatic lenticular clouds in parts of New Hampshire.

Lenticular covers play a trick on the eye, by having two images that can be seen distinctly from different angles. This can create illusions of 3D but can also create two scenes, allowing the reader ...

They're not an X-file, but lenticular clouds inspire awe wherever they form. Their tendency to look like swirling loops that hover in place spawned UFO reports for decades, but the truth behind their ...

Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation, technology, and food. She is the author of "The Ethiopian Wolf: Hope at the Edge of Extinction." You’re most likely ...

Check out this cool cloud. It's a type of stratocumulus cloud called a lenticular cloud. They tend to form over higher elevations, especially over mountains where conditions are just right to give it ...

SAN FRANCISCO - Some people in the Bay Area were perplexed by the sight of lenticular clouds in the sky Monday evening. It's not exactly a common sight to see them so prominently as KTVU Meteorologist ...

NGC 7722 is located approximately 187 million light-years from Earth in the constellation Pegasus. Also known by its catalog ...