A spectacular movement of rainbow-colored clouds has been spotted in the skies above Scotland. The rare view was captured near Nairn Beach on Christmas Eve, shortly after sunrise around 9 a.m. local ...

CORPUS CHRISTI, Texas — Clouds are usually a popular weather topic because they can seem like familiar shapes or fun colors. This week, the sky put on a show and our Coastal Bend Weather Watchers ...

PORTLAND, Ore. (KOIN) — Portlanders may have noticed rainbow-colored clouds floating overhead Sunday afternoon. Viewers Hanna and Emma Buckingham provided these photos of the clouds, which they said ...

Strange "rainbow clouds" that look like a colorful portal to another dimension have recently appeared across northern skies. These nacreous clouds, also known as polar stratospheric clouds, are one of ...

Tuesday evening, if you happened to be looking up, you may have seen some rainbow-esqe clouds high in the sky. As showers and thunderstorms moved across Orlando, several viewers sent in photos to FOX ...

“Rainbow clouds” appear because of cloud iridescence, according to the National Oceanic and Atmospheric Administration. The small water droplets or ice crystals in the cloud must be relatively the ...