Superblood Moon. What is it and how it occurs

A blue moon is a second full moon in a calendar month, a super moon is when the moon is unusually close to Earth, making it bigger and brighter
and a blood moon is moment when the moon appears red will all coincide for the first time since 1866.
A blue moon and a lunar eclipse combine with the moon be at closest point to Earth, which causes a super blue blood moon.
This rare event can be seen in 152 years.