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, ...

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 ...

Is there a full moon or a new moon tonight? Here's when and what to know about the annual Lunar New Year, the moon phases and the next total lunar eclipse — blood moon. Tonight, the sun will set on ...