A beautiful and relatively rare sight was captured Wednesday evening over Palm Beach County as a rainbow cloud formed.

The technical term for this is an iridescence cloud. This happens when sunlight hits tiny ice crystals or water droplets near ...

-- Stunning video captured a rainbow in the clouds over Ribeirao Claro, Brazil, in a meteorological phenomenon known as cloud iridescence. Iridescence like this happens when the clouds are very ...

Sharks with frickin' lasers are tired news. Peacocks, apparently, are where it's truly at. Famous for their dazzling iridescence, peacock feathers are known to contain nanostructures that scatter ...

Polar explorers of the 30th Antarctic expedition managed to see a beautiful and rare phenomenon - mother-of-pearl clouds.

Capital Weather Gang Explaining Tuesday’s colorful clouds over Virginia and Maryland The phenomena was a picturesque display of cloud iridescence August 10, 2022 More than 2 years ago 4 min Summary ...