1 publication

• Published Subscription Review Article 20 May 2026

  Gravitational Wave Astronomy (2015–2026): From Historic Discoveries to Quantum Detection Frontiers

  By Rajesh Kumar Katare, Bharat Kumar Raval1

  Abstract: Since the landmark detection of GW150914 by the LIGO Scientific Collaboration in 2015, gravitational wave (GW) astronomy has transitioned from a theoretical frontier to a robust observational science. This breakthrough confirmed a major prediction of General Relativity and inaugurated an entirely new method for observing the universe. Over the past decade, continuous upgrades to ground-based interferometers such as LIGO, Virgo Collaboration, and KAGRA have dramatically improved detector sensitivity, enabling the …

  Published in International Journal of Universe · Vol. 2, Issue 1, 2026 · pp. 1–5 Read article →