Experts say that rings around the moon can pop up from time to time, but have you ever seen one in Denver? Last night, at ...

According to weather lore, a ring around the sun or moon means rain or snow is coming soon. This superstition isn’t far wrong, since cirrus and cirrostratus clouds are often the first sign of an ...

wispy cirrus clouds eventually lower and thicken. If so, then snow or rain is probably on the way,” weather.com senior meteorologist Jonathan Erdman said. If you see a ring around the moon, it ...

During the day, folks can call this a 'sun halo', but at night and when associated with the moon, try a 'lunar halo'. These ...

A moon dog occurs at night in the winter when the moon is full, or near full, casting light through high clouds.

CAPE CANAVERAL, Fla. (AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...