Starting tonight the world will end. No, not really. But it will be a triple, almost quadruple moon effect all in one night. Its a super blue blood full moon with a lunar eclipse to boot.

That's a lot of information for one moon. But its essentially when the moon is closest to the earth, there is more than 1 full moon in a single month, and the moon looks red during an eclipse. So we have all of those things happening at once starting tonight through tomorrow.