This is a one-semester calculus- and physics-based introduction to astrophysics as applied to stars, the interstellar medium, and galaxies. Prerequisite: PHYS 005 and PHYS 006 Corequisite: PHYS 005 and PHYS 006 Natural sciences and engineering. Evening labs and observing sessions required. 1 credit. Fall 2024. Cohen. Fall 2025. Rivera. Fall 2026. Rivera. Catalog chapter: Physics and Astronomy Department website: http://www.swarthmore.edu/physics-astronomy