multi-messenger astronomy

Laser Interferometer Gravitational-waves Observatory, LIGO India, gravitational waves, Albert Einstein, Kip Thorne, numerical relativity, Andrew Jackson, quantum physics, interference, Fabry-Perot interferometer, Sanjeev Dhurandhar, Sabine Hossenfelder, neutron stars, neutron star merger, multi-messenger astronomy, ASTROSAT, Niels Bohr Institute,

Danish Group’s Doubts That LIGO Discovered Gravitational Waves Resurface

An artist's concept of what a neutron star collision would look like. Credit: Illustration by Robin Dienel courtesy of the Carnegie Institution for Science

LIGO and Telescopes Spot Spectacular Neutron Star Cataclysm in Record-Breaking Discovery

The VIRGO Observatory. Credit: The Virgo collaboration/CCO 1.0

Gravitational Waves From Colliding Black Holes Detected for Fourth Time – With Many Firsts