The Moon has always been one of the most recognizable objects in the sky. It changes shape slightly every night — sometimes round and shining, sometimes just a sliver of light. These are moon phases, ...

Once you have added the lunar phases, you can customize how they appear in your calendar: Color-Coding: Hover over the moon calendar under “Other calendars” in the left sidebar, click the three dots ...

If you're planning on observing the night sky, going for a night hike, or trying to snap a shot of the Moon, the phase is incredibly important. Here's everything you need to know about the current ...