Super, Blue and Blood: A Guide to Different Full Moons

Sky watchers around the world were treated this month to two full moons, a supermoon and a blue moon. Today, we’re taking a look at some different kinds of full moons and how often we can expect to see them.

Source : https://learningenglish.voanews.com/a/super-blue-and-blood-a-guide-to-different-full-moons/7250151.html