How are crators on the moon made and why are there so many?

Craters on the moon are primarily formed by the impact of meteoroids, asteroids, and comets colliding with its surface at high speeds. Unlike Earth, the moon lacks a significant atmosphere to shield it from these objects, resulting in a higher frequency of impacts. Over billions of years, this has led to the formation of numerous craters, varying in size and depth, as each impact creates a distinct depression. The moon's geological inactivity has preserved these craters, allowing them to remain visible for millions of years.