Tuesday evening, if you happened to be looking up, you may have seen some rainbow-esqe clouds high in the sky.

Ice crystals in Earth's atmosphere sometimes align just right to create various striking visual effects, from a halo around ...

One afternoon in September 2020, Loran Hughes noticed an ominous plume forming in the Southwest Oregon sky, shrouding the sun ...

Two separate AI-generated images were edited together to create what appeared to be an "incredibly rare" solar halo over ...

Social media users were blown away by the scene in the viral clip, with one saying: "the odds of catching this must be astronomical." ...