But what is it? WRAL News viewers sent us photos of this strange occurrence – and we discovered the fascinating answer. Referred to as a "moon halo," "moon ring" or "22° halo," the glowing ring ...

Did you see it? Several News 13 viewers shared images of a ring appearing around the moon Sunday night. A "moon halo" or "moon dog" is an optical illusion created by the collision of light waves ...

Halos are often the result of ice crystals in cirrus clouds. When moon or sunlight shines through these crystals, the light ...

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 lunar halo has been spotted in the night skies across the West Midlands. The ring around the Moon was seen on Wednesday evening in Shropshire, Warwickshire and Worcestershire. The phenomenon is ...