Some Astronomical Discoveries of the Last Hundred Years

Explore major astronomical breakthroughs of the past century in this lecture delivered by Rajaram Nityananda at the International Centre for Theoretical Sciences. Discover significant discoveries that have shaped our understanding of the universe, from stellar evolution and galactic structure to cosmological phenomena and observational advances. Learn about the key findings that revolutionized astronomy and astrophysics, examining how technological developments enabled scientists to peer deeper into space and uncover fundamental truths about cosmic processes. Gain insights into the historical progression of astronomical knowledge and understand how these discoveries built upon each other to create our modern picture of the cosmos. The presentation covers landmark observations, theoretical breakthroughs, and the scientists who made these transformative contributions to our understanding of the universe during the 20th and early 21st centuries.