A supermoon behind the Chrysler Building in New York City. — Peter Foley, EPA, Aug. 10, 2014
This picture provided by NASA shows a supermoon over the The Peace Monument on the grounds of the U.S. Capitol. — Bill Ingalls, NASA, Aug. 10, 2014
A supermoon rises above the U.S. Marine Corps War Memorial in Arlington, Va. — Win McNamee, Getty Images, Aug. 11, 2014
The supermoon as seen through a statue in Jilin, northeast China's Jilin province. — AFP-Getty, Aug. 10, 2014
Beachgoers in Rio de Janeiro, Brazil, watch the supermoon on Sunday. — AFP-Getty, Aug. 10, 2014
A supermoon is seen over Havana, Cuba. — Enrique De La Osa, Reuters, Aug. 11, 2014
A supermoon rises behind Hwaseong Fortress in Suwon, South Korea. — Kim Hong-Ji, Reuters, Aug. 10, 2014
The supermoon rises over the stars of Moscow's Kremlin towers. — Maxim Shemetov, Reuters, Aug. 10, 2014
Surfers wait for waves as a supermoon rises off the Sydney, Australia, suburb of Wanda. — Jason Reed, Reuters, Aug. 10, 2014
Fireworks streak in front of the supermoon outside the town of Mosta in central Malta. — Darrin Zammit Lupi, Reuters, Aug. 11, 2014
A supermoon shines over metro Manila in the Philippines. — Romeo Ranoco, Reuters, Aug. 10, 2014
The supermoon as seen in Rio de Janeiro, Brazil. — Mario Tama, Getty Images, Aug. 10, 2014
The supermoon rises behind Oberbaum Bridge as a train passes through in Berlin. — Thomas Peter, Brazil, Aug. 10, 2014
The supermoon is seen behind a ferris wheel in Tokyo. — Toru Hanai, Reuters, Aug. 10, 2014