supermoon

Rare ‘Super’ Full Moon Tonight
Rare ‘Super’ Full Moon Tonight
Rare ‘Super’ Full Moon Tonight
Tonight's full moon is the biggest and brightest in 18 years.  It's know as a "supermoon" and will appear about 20% brighter and 15% bigger than a regular full moon.  Full moons vary in size because the moon's orbit is elliptical, not a perfect circle...