TONIGHT: #SuperBloodMoon! For the first time in more than 30 years, you can witness a supermoon in combination with a lunar eclipse. Tonight in the U.S. and much of the world, a total lunar eclipse will mask the moon's larger-than-life face. Get your camera and find a great spot to snap a pic of the event, then share it with NASA this evening in our #SuperBloodMoon photo contest. Share your photo with us starting at 10:00pm EDT tonight here: go.nasa.gov/superbloodmoon-contest Image Credit: NASA #nasa #bloodmoon #eclipse #lunareclipse #harvestmoon #moon #supermoon #earth #science