The blue moon peaked on May 31, but don't worry if you missed it. Here's when the next full moon will light up the sky.

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

The Moon will now start to appear smaller.

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

As of Sunday, May 31, the Moon phase is Full Moon. Tonight, 100% of the moon will be be lit up, according to NASA's Daily ...

The successful mission of Apollo 11 opens an epoch of manned lunar exploration. What questions should this exploration seek ...

The first three missions are targeted to launch this year. They’ll involve lunar landers developed by several aerospace ...

The FLEX Rover will be equipped to carry two astronauts and traverse hundreds of miles of lunar terrain.