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 ...

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 ...

Rainbows Rainbows are one of nature's most enchanting spectacles, forming beautiful arcs of color in the sky. They occur when ...

There will also be two total lunar eclipses that occur during the March and September full moon events. A lunar eclipse, ...

Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...

Just above the moon will be Mars, shining with a steady orange glow. Both the moon and Mars will be in the Gemini ...

Other exciting things to keep an eye out for in the night sky this month are bright planets. The planets will continue to put ...

Exciting February sky events include Venus at its brightest and closest to Earth, the moon occulting the Pleiades, and a ...

Around midnight tonight in the east, a 55%-lit waning gibbous moon will be just a tenth of a degree from Spica, the brightest star in the constellation of Virgo and about 250 light-years distant.