Multi-messenger Astronomy: Progress and Problems in Exploring the Dynamic Sky

Explore a comprehensive lecture on multi-messenger astronomy delivered by Prof. Nayantara Gupta during the Raman Research Institute's platinum jubilee celebration. Delve into the dynamic exploration of the cosmos through various astronomical messengers including cosmic rays, neutrinos, photons across radio to gamma-ray frequencies, very high energy and ultrahigh energy gamma-ray signals, and gravitational waves. Learn how these different signals help unveil the physical phenomena occurring within diverse astrophysical objects. Gain insights into the ongoing research activities conducted by Prof. Gupta's group in this cutting-edge field. Delivered at the prestigious Raman Research Institute, founded by Nobel Laureate Sir C V Raman in 1948, this presentation is part of the "Showcasing RRI" in-house conference that highlights frontier research in Physics across the institute's four departments.