Our Magnetic Universe: An Introduction t

This course explores how magnetic fields shape the cosmos — from the Earth’s magnetosphere and the Sun’s corona to galaxies, clusters, and the cosmic web itself. The course introduces the fundamental physics of plasmas and magnetohydrodynamics (MHD), providing a quantitative framework for understanding how magnetic fields interact with charged matter across vastly different environments. Through lectures, problem sets, and student-led presentations, students learn analytical, numerical, and observational approaches used in modern astrophysics to study magnetic phenomena. By the end of the semester, participants gain the tools to critically read and communicate research on astrophysical magnetism, bridging core physical principles with their diverse cosmic applications.