A Rare Blue Moon will be visible tomorrow on Halloween night.
Its name has nothing to do with its colour and the Moon should just look its normal grey colour but it makes Halloween even more spooky.
A Blue Moon refers to the very rare occasion when a full Moon appears for the second time in the same month.
“Full Moons are separated by 29 days, while most months are 30 or 31 days long; so it is possible to fit two full moons in a single month.
“This happens every two and a half years, on average.”
Weather permitting you should be able to see it after nightfall.
And, as if this Moon didn’t have enough names already, it will also be a technically be a Micromoon.
A Micromoon is the opposite of a Supermoon and means that the Moon will look a bit smaller than the average full Moon.