Extragalactic Astronomy - Lecture 22

This lecture on Extragalactic Astronomy, presented by Mousumi Das from the Indian Institute of Astrophysics (IIA), explores the fascinating field of astronomy that studies objects beyond our Milky Way galaxy. Delve into the study of distant galaxies, galaxy clusters, and other celestial structures that exist in the vast universe beyond our galactic boundaries. Learn about the methods astronomers use to observe and analyze these distant objects, their formation, evolution, and the fundamental physics that governs their behavior across cosmic time.