Mark the date, the blood moon or blue supermoon is coming in a rare lunar event which happens only every 150 years.
Three separate celestial events — a supermoon, a blue moon and a full lunar eclipse — will occur simultaneously on January 31.
Just weeks after 2018's first supermoon of January 1 and 2, this astronomical rarity of events is being called a super blue blood moon eclipse.
This particular blue moon will likely look red in some areas, because of the total lunar eclipse which can give the moon a red tinge, giving it the name blood moon.