Discover the science behind mesmerizing cavum clouds, rare UFO-like formations caused by airplanes flying through supercooled ...

Incredibly weird, but photogenic clouds appeared along British Columbia’s west coast over the weekend, captivating onlookers ...

You may have looked up at the sky this past weekend and noticed some very strange-looking clouds ... This creates the odd-looking cloud formation. It makes a lot of sense, too, when you look ...

TRI-CITIES, Tenn. (WJHL) — News Channel 11 viewers captured stunning, rare clouds in the Tri-Cities Sunday. The formations are called “undulatus asperatus,” which loosely translates to ...

People across the north-west of England woke up to unusual cloud formations against vividly coloured skies. The Met Office said lenticular clouds combined with the sunrise to create the stunning ...

HOUSTON – Strange looking cloud formations were spotted in the skies above Houston Monday and people noticed. The media could ...

The rare cloud was added to the World Meteorological Association's International Cloud Atlas, where they were described as an ...

He also videoed what he called ‘a strange cloud formation’ that headed towards his farm on Wednesday that appeared to take on the shape of a tornado. There are no reports of damage.

Extraterrestrial theories aside, Twitter and Instagram users took some amazing shots of the sky following the rocket's launch, which was carrying a Navy communications satellite designed to help ...