Craterology

Craterology is the scientific study of impact craters—circular depressions formed when meteoroids, asteroids, or space debris collide with planetary surfaces. It involves analyzing crater size, shape, distribution, and structure to understand the history of impacts on planets and moons. Craterology helps scientists determine surface ages, geological processes, and the history of our solar system. Through this field, researchers also gain insights into the frequency and effects of extraterrestrial impacts, which can influence planetary geology and even impact planetary habitability.