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Earth and Planetary Sciences explores our planet and celestial bodies within the solar system. This field examines rock formation, composition, and historical development, along with both macroscopic and microscopic processes that alter them post-formation (including impacts from water, atmospheric conditions, and human intervention). It also investigates extractable resources like metals, petroleum, and coal. As an interdisciplinary science, it integrates chemistry, physics, biology, meteorology, oceanography, and other fields to develop a holistic understanding of Earth's and the solar system's evolution while promoting responsible natural resource management. Students considering this major should start foundational coursework in mathematics, chemistry, and physics early and consult with a Departmental Undergraduate Advisor for academic planning. The Bachelor of Science degree is particularly suited for those aiming for graduate studies in Geology, Geophysics, or Planetary Science. B.S. candidates aren't required to declare a minor as their degree requirements automatically satisfy a Distributed Minor. Requests for course substitutions within degree programs are considered and should be discussed with a department advisor. All majors are strongly advised to undertake an undergraduate thesis (courses 493 and 495) under faculty supervision.