Referred to as a "moon halo," "moon ring" or "22° halo," the glowing ring around the moon is actually an optical phenomena. According to space.com, "the moon's halo or lunar halo is an optical ...

American space agency NASA announced the Habitation and Logistics Outpost (HALO) of the Gateway space station is almost ready ...

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

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 ...

Scientifically, it's simple: The ring, aka a moon halo, appears when moonlight refracts (changes the direction of) the ice ...

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 ...

A 22° lunar halo Monday night in Willow Spring. Photo courtesy of Jordyn Tracy in Fuquay-Varina Halos are often the result of ice crystals in cirrus clouds. When moon or sunlight shines through ...