On Tuesday people will see what is known as a Super Pink Moon.
It is the biggest, brightest and best supermoon of the year.
It's called "super" because the moon will be the closest it gets to Earth all year.
The moon will be less that 223,694 miles from Earth.
"Pink" comes from it coinciding with Spring Blooms of the 'moss pink' wildflower.
This moon has also been called Sprouting Grass Moon, Fish Moon, Hare Moon and Egg Moon.