@CNN: The third and final supermoon of the year will light up the sky on March 20, closing out a trifecta of supermoons for 2019 that began in January. https://t.co/FrhCNou4zq https://t.co/N8hL2EEIXZ

@CNN: The third and final supermoon of the year will light up the sky on March 20, closing out a trifecta of supermoons for 2019 that began in January. https://t.co/FrhCNou4zq https://t.co/N8hL2EEIXZ