Started 1997 Members 1,659 scientists Famous Award Special Breakthrough Prize in Fundamental Physics (2016) Spokesperson Stephen Fairhurst Website www.ligo.org
The LIGO Scientific CollaborationLSC ) is a group of scientists from many countries who work together to find gravitational waves . These are tiny ripples in space caused by big events in the universe, like stars colliding. The LSC works with the LIGO Laboratory , which is based at the California Institute of Technology and the Massachusetts Institute of Technology . The LIGO Laboratory built and runs special observatories to detect these ripples.
The LSC helps make better tools to find these waves, collects data from the LIGO observatories and another detector called GEO600 , and checks the data to make sure it is correct. They also study the data to learn new things about the universe and share their findings with the world. As of 2025, the leader of the LSC is Stephen Fairhurst from Cardiff University.
History
The LIGO Scientific Collaboration, or LSC, began in 1997 to help scientists work together on studying gravitational waves. It makes sure that everyone has fair chances to join in the research and share their findings. Scientists from many places around the world are part of this group.
Members of the LSC can use special tools, called detectors, in places like Hanford, Washington , Livingston, Louisiana , and Sarstedt , Germany. They also work with scientists in Italy to share information from another detector there. In 2016, these teams made an important discovery: they observed gravitational waves for the very first time. This was a big moment for science!
Collaboration leaders
Collaboration member groups
Institutional members of the LIGO Scientific Collaboration as of July 2025, from public summary of the LSC roster https://my.ligo.org/census.php
Institution Country Website featuring LIGO research Albert-Einstein-Institut , HannoverGermany Binary Merger Observations and Numerical Relativity , Laser Interferometry and Gravitational Wave Astronomy Albert-Einstein-Institut , Potsdam-GolmGermany Astrophysical and Cosmological Relativity American University United States Australian National University Australia Centre for Gravitational Astrophysics Bard College United States Bar-Ilan University Israel Barry University United States California Institute of Technology United States LIGO Lab , Caltech LIGO Astrophysics California State University, Fullerton United States Gravitational Wave Physics and Astronomy Center California State University, Los Angeles United States Canadian Institute for Theoretical Astrophysics Canada Cardiff University United Kingdom Gravity Exploration Institute Carleton College United States Central Glass and Ceramic Research Institute India Charles Sturt University Australia Chennai Mathematical Institute India Chinese University of Hong Kong Hong Kong Christopher Newport University United States Chung-Ang University South Korea Colorado State University United States Concordia University Wisconsin United States Cornell University United States Directorate of Construction Services and Estate Management, Department of Atomic Energy India Embry-Riddle Aeronautical University United States Eötvös Loránd University Hungary Eötvös Gravity Research Group Ewha Womans University South Korea Georgia Institute of Technology United States Center for Relativistic Astrophysics Goddard Space Flight Center United States Government Victoria College, Palakkad India Haverford College United States Helmut Schmidt University Germany Hobart and William Smith Colleges United States International Centre for Theoretical Sciences, Tata Institute of Fundamental Research India Instituto de Física Teórica (IFT), São Paulo State University Brazil Indian Institute of Technology, Bombay India Indian Institute of Technology, Gandhinagar India Indian Institute of Technology, Hyderabad India Indian Institute of Technology, Madras India Indian Institute of Science Education and Research, Kolkata India Indian Institute of Science Education and Research, Pune India Inje University South Korea Institut de Física d'Altes Energies Spain Institute for Plasma Research , BhatIndia Instituto Nacional de Pesquisas Espaciais Brazil Inter-University Centre for Astronomy and Astrophysics India Johns Hopkins University United States Kennesaw State University United States Kenyon College United States King's College London , University of LondonUnited Kingdom Korea Astronomy and Space Science Institute South Korea Korea Institute of Science and Technology Information South Korea Leibniz University Hannover Germany LIGO Hanford ObservatoryUnited States LIGO Hanford Observatory website LIGO Livingston ObservatoryUnited States LIGO Livingston Observatory website Louisiana State University United States Experimental & Theoretical General Relativity Maastricht University Netherlands Marquette University United States Marshall Space Flight Center United States Massachusetts Institute of Technology United States MIT LIGO Missouri University of Science and Technology United States Monash University Australia Montana State University United States Gravitational Physics at MSU Montclair State University United States Moscow State University Russia Nagoya University Japan National Central University Taiwan National Institute for Mathematical Sciences South Korea National Institute of Technology Calicut India National Tsing Hua University Taiwan Niels Bohr Institute Denmark Northeastern University United States Northwestern University United States Gravitational Waves & Multi-Messenger Astronomy Pennsylvania State University United States Institute for Gravitation and the Cosmos members in LIGO Perimeter Institute for Theoretical Physics Canada Queen Mary University of London United Kingdom Rochester Institute of Technology United States Center for Computational Relativity and Gravitation Royal Holloway, University of London United Kingdom Raja Ramanna Centre for Advanced Technology India Rutherford Appleton Laboratory United Kingdom Saha Institute of Nuclear Physics India Seoul National University South Korea Sonoma State University United States Stanford University United States Stanford LIGO Group Stony Brook University , Center for Computational AstrophysicsUnited States St. Thomas University (Florida) United States Sungkyunkwan University South Korea Swinburne University Australia ARC Centre of Excellence for Gravitational Wave Discovery Syracuse University United States Center for Gravitational Wave Astronomy and Astrophysics Tata Institute of Fundamental Research , MumbaiIndia Technical University of Braunschweig Germany Trinity College (Connecticut) United States Tsinghua University China University College London United Kingdom University of Adelaide Australia University of Antioquia Spain University of Arizona United States University of Arkansas United States University of Birmingham United Kingdom Institute for Gravitational Wave Astronomy University of British Columbia Canada University of Brussels Belgium Precision Mechatronics Laboratory University of California, Berkeley United States University of California, Davis United States University of California, Riverside United States University of Cambridge United Kingdom Institute of Astronomy - Cosmology and Fundamental Physics University of Chicago United States University of Florida United States University of Florida Astrophysics University of Glasgow United Kingdom Institute for Gravitational Research University of Guadalajara Mexico University of Hamburg Germany University of Manitoba Canada University of Maryland, Baltimore County United States University of Maryland, College Park United States Gravitation Experiment Group University of Massachusetts Dartmouth United States University of Melbourne Australia University of Michigan United States Michigan Gravitational Wave Group University of Minnesota United States LIGO@UMN University of Mississippi United States University of Montréal / Polytechnique Canada University of Nevada, Las Vegas United States University of Nottingham United Kingdom University of Oregon United States University of Portsmouth United Kingdom University of Rhode Island United States University of Sannio Italy University of Santiago de Compostela Spain University of Sheffield United Kingdom University of Southampton United Kingdom University of Southern California Information Sciences Institute United States University of Stavanger Norway University of Strathclyde United Kingdom University of Szeged Hungary University of Texas at Austin United States University of Texas Rio Grande Valley United States Center for Gravitational Wave Astronomy University of the Balearic Islands Spain Relativity and Gravitation Group University of the Chinese Academy of Sciences , International Centre for Theoretical Physics Asia-PacificChina University of the West of Scotland United Kingdom University of Tokyo Japan Institute for Cosmic Ray Research , Gravitational Wave Group University of Utah United States University of Warwick United Kingdom University of Washington United States University of Washington Bothell United States University of Western Australia Australia University of Wisconsin, Milwaukee United States Center for Gravitation, Cosmology & Astrophysics University of Zurich Switzerland Vanderbilt University United States Villanova University United States Vrije Universiteit Amsterdam Netherlands Washington State University United States Western Washington University United States
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