A person poses for a photo as the moon rises over Griffith Park in Los Angeles, California, on January 30, 2018. (Photo credit ROBYN BECK/AFP/Getty Images)
Super Blue Blood Moon
The moon is seen during a lunar eclipse, referred to as the "super blue blood moon", in Beijing on January 31, 2018. (Photo credit NICOLAS ASFOURI/AFP/Getty Images)
Super Blue Blood Moon
An eclipsed super blue moon slips behind a building as it sets in Los Angeles, January 31, 2018. (Photo credit ROBYN BECK/AFP/Getty Images)
Super Blue Blood Moon
A partially eclipsed super blue blood moon sets behind the Golden Gate Bridge on January 31, 2018 in San Francisco, California. (Photo by Justin Sullivan/Getty Images)
Super Blue Blood Moon
A super blue blood moon is seen behind Salesforce Tower during a partial lunar eclipse in San Francisco, California before dawn on January 31, 2018. (Photo credit JOSH EDELSON/AFP/Getty Images)
Super Blue Blood Moon
A fully eclipsed super blue blood moon sets behind Coit Tower on January 31, 2018 in San Francisco, California. (Photo by Justin Sullivan/Getty Images)
Super Blue Blood Moon
A combination of images created on January 31, 2018 shows the moon during a lunar eclipse, referred to as the "super blue blood moon", in Guwahati, India. (Photo credit BIJU BORO/AFP/Getty Images)
Super Blue Blood Moon
A boat sails on the Bosphorus straits in Istanbul, on January 31, 2018 as the moon is seen during a lunar eclipse, referred to as the "super blue blood moon". (Photo credit YASIN AKGUL/AFP/Getty Images)
Super Blue Blood Moon
This composite image of pictures taken in Islamabad on January 31, 2018 shows the moon is seen during a lunar eclipse, referred to as the "super blue blood moon", in the Pakistan'n capital of Islamabad on January 31, 2018. (Photo credit AAMIR QURESHI/AFP/Getty Images)
Super Blue Blood Moon
A Super Blue Blood Moon rises behind the Camlica Mosque on January 31, 2018 in Istanbul, Turkey. (Photo by Chris McGrath/Getty Images)
Super Blue Blood Moon
A super blue blood moon is seen near a US flag in San Francisco, California before dawn on January 31, 2018. (Photo credit JOSH EDELSON/AFP/Getty Images)
Super Blue Blood Moon
A picture taken on January 31, 2018 shows the moon rising behind a mountain during a lunar eclipse, referred to as the "super blue blood moon" near Syria-Turkey border at the Hassa district in Hatay.(Photo credit OZAN KOSE/AFP/Getty Images)
Super Blue Blood Moon
A picture taken on January 31, 2018 shows the moon rising behind a mountain during a lunar eclipse, referred to as the "super blue blood moon" near Syria-Turkey border at the Hassa district in Hatay. (Photo credit OZAN KOSE/AFP/Getty Images)
Super Blue Blood Moon
A plane is seen next to the "super blue blood Moon" in Hong Kong on January 31, 2018. (Photo credit ANTHONY WALLACE/AFP/Getty Images)
Super Blue Blood Moon
The moon is seen during a lunar eclipse, referred to as the "super blue blood moon", in the Pakistani port city of Karachi on January 31, 2018. (Photo credit ASIF HASSAN/AFP/Getty Images)
Super Blue Blood Moon
A picture taken on January 31, 2018 shows the moon rising over Madrid.
(Photo credit PIERRE-PHILIPPE MARCOU/AFP/Getty Images)
Super Blue Blood Moon
A super blue blood moon sets behind downtown San Francisco, California before dawn on January 31, 2017. (Photo credit JOSH EDELSON/AFP/Getty Images)
Super Blue Blood Moon
The moon rises over Kadam mountain in Nakapiripirit town, northeastern Uganda, on January 31, 2018, during the lunar phenomenon referred to as the "super blue blood moon". (Photo credit YASUYOSHI CHIBA/AFP/Getty Images)
Super Blue Blood Moon
The moon is seen during a lunar eclipse, referred to as the "super blue blood moon", from Playas de Tijuana, west of Tijuana in Baja California, Mexico, on the border with the US, early on January 31, 2018.(Photo credit GUILLERMO ARIAS/AFP/Getty Images)
Super Blue Blood Moon
A picture taken on January 31, 2018 shows the moon during a lunar eclipse, referred to as the "super blue blood moon" up in the sky above the Bosphorus straits in Istanbul. (Photo credit YASIN AKGUL/AFP/Getty Images)