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 ...

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

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

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

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 ...

Here's when to spot a lunar halo in the night sky Although many lunar phenomena are one-night-only events, a ring around the moon is much less elusive. Also known as a lunar halo, a bright white ...

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...

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 ...