Delve into the groundbreaking discovery of gravitational waves in this captivating 1 hour 39 minute panel discussion from the World Science Festival. Explore the century-old prediction by Albert Einstein that was finally confirmed in 2015, marking a new era in astronomy. Learn about the advanced laser-based detectors that captured this cosmic event and understand its significance in exploring the universe. Gain insights from leading scientists involved in this monumental discovery as they discuss the challenges, breakthroughs, and future implications of gravitational wave detection. Discover the inner workings of LIGO (Laser Interferometer Gravitational-Wave Observatory), the technology behind the detectors, and the potential for space-based interferometers. Uncover the fascinating world of black holes, neutron stars, and numerical relativity while exploring how gravitational waves are revolutionizing our understanding of the cosmos.