Why is it that there are 13 full moons in a year, but there are only names for 12 of them? So when there are 2 full moons in a month (as there always will be at least once every year), which one is the "Blue Moon", and which one is the... other named moon?
Why is it that there are 13 full moons in a year, but there are only names for 12 of them? So when there are 2 full moons in a month (as there always will be at least once every year), which one is the "Blue Moon", and which one is the... other named moon?