Photos: The 'supermoon' seen 'round the world
Supermoon
A "supermoon" rises over sprint car heat races during the 22nd annual Dave Bradway Jr. Memorial at the Silver Dollar Speedway Saturday, May 5, 2012 in Chico, Calif. A "supermoon," occurs when the moon is closest to the earth and therefore appears as the biggest full moon of the year. (AP Photo/Jason Halley, Chico Enterprise-Record)






