The Moon is a natural satellite oribting the Earth. It shines by reflecting Sunlight.
Teenage Mutant Ninja Turtles appearances
In the 1987 animated series episode The Fifth Turtle, the Moon is one of the celestial bodies in the conjunction where Krang uses Capsidium crystals to re-power the Technodrome.
The episode Fly Me to the Moon of the 2003 animated series is set there.
The Ninja Turtles jumping between the rooftops of New York City by night, accompanied by Moonlight in the sky, is a common theme in TMNT art.