"The Supermoon"

A runner makes his way along a trail on a butte in front of the "Supermoon" at Papago Park in Phoenix, Arizona May 5, 2012. A "Supermoon" was lighting up Saturday's night sky in a once-a-year cosmic show, overshadowing a meteor shower from remnants of Halley's comet. The Moon was especially big and bright since it reached its closest spot to Earth at the same time when it was in its full phase. /NASA/