What is it about the Blue Moon that inspires us to write songs and name beers after it?

See spectacular photos of the Blue Moon, the rare second full moon of the month, captured by skywatchers worldwide.

A rare blue moon and micromoon will light up the sky soon. Here's what to know and when stargazers can see it over the Valley.

See the best images of the Blue Moon from around the world as a second dramatic moonrise occurred in the same month in a rare ...

Look to the sky Saturday and Sunday nights, and you will see the rare heavenly sight known as a blue moon. It is the second ...

This month's full moon is the Blue Moon.

Californians were treated to a celestial spectacle this weekend as a rare blue moon rose dramatically over the Golden State.