Known as the Cold Moon, December’s full moon earned its name from the long, frigid nights of winter in the Northern ...

If something happens on a rare occasion, you might have heard someone describe is as a "once in a blue moon" situation. The phrase describes occurrences that don't come around often, making them ...

Skywatchers looking for the last full moon of 2024 can look to the sky this weekend for a glimpse of the "cold moon." ...

PORTLAND, Ore. (KOIN) — You’ve heard of “once in a blue moon,” but what about a black moon? According to OMSI, both lunar ...

Only when the moon, Earth and the sun are perfectly aligned is the moon 100% full. And sometimes — once in a blue moon — the moon is full twice in a month (or four times in a season ...