As we continue to explore and understand the vastness of our universe, the field of geology has expanded to encompass the study of not just our own planet, but also the geologic processes on other celestial bodies. This interdisciplinary field is known as planetary geology, and it is a crucial component in our quest to unravel the mysteries of our solar system and beyond. At its core, planetary geology is the study of the geologic processes and features on other planets, moons, asteroids, and comets.