A full moon and Halloween often go hand in hand, especially in photographs from years past. Given its shifting phases, how regular is it to see a full moon on Halloween?

A blue moon — by definition a rarity — will rise this month, notably on Halloween. Take note, werewolves. The lunar event means simply that a second full moon will rise in the same month. The ...

PITTSBURGH (KDKA) - Would there be anything more 2020 than a "Blue Moon" appearing in the night sky on Halloween? Well, mark your calendars because, on October 31, 2020, the second full moon of ...

Tomorrow night, on Halloween, there will be a rare blue moon. (Thanks, Mother Nature, but this doesn’t let you off the hook for COVID-19, wildfires, extreme weather, etc.) Here’s what you need ...

PITTSBURGH (KDKA) - Would there be anything more 2020 than a "Blue Moon" appearing in the night sky on Halloween? Well, set your sights on the sky because the second full moon of the month will be ...

Hey, D.C area. Did you know that Halloween is an astronomical holiday? There is a lot of special sky stuff associated with this “boo of a Moon” on Saturday. At sunset the second Full Moon for ...

Check out AIR7 HD video of the "blue moon" on Halloween over downtown Los Angeles, the first one since 1944.

The night sky on Halloween will be illuminated by a blue moon, the second full moon in a month. The relatively rare occurrence happens once every two and a half years on average, according to NASA ...

A rare blue moon will appear on Halloween night 2020, which only occurs every 18 to 19 years, according to the Farmers’ Almanac.

A rare blue moon will appear on Halloween night 2020, which only occurs every 18 to 19 years, according to the Farmers’ Almanac.