Gravitational Waves Detected by LIGO: Complete Coverage | Space
Virgo Joins LIGO in Detection of Gravitational Waves
Gravitational-Wave Observatory Obtains Mass of Discoveries | Discover Magazine
First observation of gravitational waves - Wikipedia
LIGO goes back to the gravity-wave grind
Gravitational waves detected 100 years after Einstein's prediction | NSF - National Science Foundation
LIGO back online, ready for more discoveries | MIT News | Massachusetts Institute of Technology
Laser Interferometer Gravitational-Wave Observatory | astronomical observatory, Hanford, Washington and Livingston, Louisiana, United States | Britannica
Detection of Gravitational Waves Heralds New Era of Science - Sky & Telescope
LIGO Lab | Caltech | MIT
Gravitational waves explained
Gravitational Wave Detectors: How They Work - Universe Today