Making you stop and look again.
Set for the supermoon: A father and his son watch the moon rise over the skyline of New York from a lookout in Weekhawken, N.J., on June 21. The full moon on the night of June 22-23 is considered the brightest moonglow of the year. Supermoon 2013 - Slideshows and Picture Stories - NBCNews.com
Supermoon rising: The moon rises over the temple of Poseidon, the ancient Greek god of the seas, as tourists enjoy the sunset in Cape Sounion, east of Athens, Greece, on June 22, 2013. June's full moon is known as a supermoon because it takes place when the moon is closest to Earth in its orbit. Supermoon 2013 - Slideshows and Picture Stories - NBCNews.com