David Carson / AP
The moon rises over the Arch in St. Louis, as seen from the Compton Hill Water Tower, Nov. 13.
Frank Gunn / AP
The supermoon sets behind the CN tower in Toronto.
ARIS MESSINIS / AFP - Getty Images
The 'supermoon' rises behind the Propylaea above the Ancient Acropolis hill in Athens.
REBECCA NADEN / Reuters
The moon rises near Glastonbury Tor a day before the "supermoon" spectacle, in Glastonbury, Britain Nov. 13.
GERARD JULIEN / AFP - Getty Images
A man stands on a balcony of a building of Madrid as the moon rises in background, on Nov. 13.
ALAA AL-FAQIR / Reuters
A Free Syrian army fighter sits on a pick-up truck mounted with a weapon, as the partly covered "supermoon" is seen in the background, in the west of the rebel-held town of Dael, in Deraa Governorate, Syria.
KIRILL KUDRYAVTSEV / AFP - Getty Images
The "supermoon" is seen behind the Soyuz MS-03 spacecraft set on the launch pad at the Russian-leased Baikonur cosmodrome in Kazakhstan.
Alessandro Di meo / AP
A "supermoon" rises over the Rome's skyline.
The moon rises beyond flags atop Fraser Hall on the University of Kansas campus in Lawrence, Kan., on Nov. 13, 2016.
Skygazers headed to high-rise buildings, ancient forts and beaches to witness the closest "supermoon" since 1948, at a distance of 221,524 miles creating what NASA described as "an extra-supermoon."
Orlin Wagner / AP
John Gastaldo / Zuma Press
A Southwest Airlines Flight arrives in San Diego as the "supermoon" rises on Nov. 13.
ANTHONY WALLACE / AFP - Getty Images
People watch as a "supermoon" rises beyond a ferris wheel in Hong Kong on Nov. 14.
YURI GRIPAS / AFP - Getty Images
The moon rises over the White House in Washington on Nov. 13.
Miguel Morenatti / AP
The moon rises behind the castle of Almodovar in Cordoba, southern Spain, on Nov. 13.
ADRIAN DENNIS / AFP - Getty Images
A commercial jet flies in front of the moon as it approaches Heathrow airport in west London on Nov. 13.
John Hart / AP
Visitors enjoy an unobstructed view of the spectacle as it ascends over the Lake Michigan shoreline in Milwaukee, Wis., on Nov. 13.
FRANK RUMPENHORST / EPA
The moon rises over Frankfurt, Germany on Nov. 14.
RALF HIRSCHBERGER / EPA
The figure of Viktoria with her laurel wreath on the victory column stands out against the full moon in Berlin, Germany, on Nov. 13.
Gyorgy Varga / EPA
The "supermoon" shines in the sky above the town of Nagykanizsa, 208 kms southwest of Budapest, Hungary.