You’ve heard of Blue Moon, that rarity of a month experiencing two full moons in one month and that’s a synonym meaning something that doesn’t happen on a regular basis: “Once in a blue moon...”Well, did you know that each month’s normal one full moon occurrence also comes with their own titles?That’s right. The common singular monthly full moon each has its own name depending upon which month it appears.In fact, there are even two different types of Blue Moons. The seasonal Blue Moon is the third full moon of a season with four full moons. A monthly Blue Moon ...