These celestial wonders can tell us a lot about the state of the atmosphere at home on Earth as well as on other planets.

PETOSKEY — If you looked up at the sky today and noticed a glowing ring around the sun, you’re not alone. That bright, circular halo is a natural optical phenomenon known as a sun halo, and while it ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — After a snowy and frigid ...

(WSET) — If you get up with the roosters, you may have recently seen a rare sight in the sky for the Central Virginia area: a sun pillar. We received a few photos of a brilliant sunrise on Friday, ...