Referred to as a "moon halo," "moon ring" or "22° halo," the glowing ring around the moon is actually an optical phenomena.

A rainbow is made from rain, so if you see rainbow colors in ... Here are some videos of the halo that appeared around the moon in the Lehigh Valley Sunday night. This was shot outside the 69 ...

Here's when to spot a lunar halo in the night ... light around the moon can appear anytime during the lunar calendar and at any time of year, especially in winter. But, if you hope to see a ...

The spacecraft carried out the longest commercial operation on the moon to date—and also made history during its rare chance ...

Awe-struck sky gazers were treated to a stunning phenomenon of a halo of light surrounding the moon against the dark night sky above ... it's less common to see them form around the moon.