The full moon happens about once a month. Find out when.

As of Sunday, July 19, NASA's Daily Moon Guide tracker tells us the Moon phase is in Waxing Crescent phase, with 29% of its ...

When is the next full moon? May's second full moon, nicknamed the Blue Moon, officially turns full in the early morning hours of May 31, but it will look bright and full on the nights of May 30 and ...

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter and explore the uni ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A Blue Moon is the name ...