Why doesn't the moon move away from earth?

The Moon doesn't move away from Earth significantly due to the gravitational pull that Earth exerts on it. While the Moon is slowly drifting away at a rate of about 3.8 centimeters per year, this is balanced by its orbital motion. The gravitational force keeps the Moon in a stable orbit, preventing it from drifting too far away. Additionally, the tidal interactions between the Earth and Moon create a complex dynamic that helps maintain this balance.