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LIGO
Laser Interferometer
Gravitational-Wave Observatory
Supported by the U.S. National Science Foundation
Operated by Caltech and MIT
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Press Releases

Notable press releases, listed in reverse chronological order, starting with the most recent

2021 June 29 LIGO-Virgo-KAGRA Finds Elusive Mergers of Black Holes with Neutron Stars
2020 September 2 A “bang” in LIGO and Virgo Detectors Signals Most Massive Gravitational-Wave Source Yet
2020 June 23 LIGO-Virgo Finds Mystery Object in "Mass Gap"
2020 January 6 LIGO-Virgo Network Catches Another Neutron Star Collision
2019 May 5 LIGO and Virgo Detect Neutron Star Smash-Ups
2018 December 3 LIGO and Virgo Announce Four New Detections, Release O1-O2 Catalog
2017 October 16 GW170817 LIGO and Virgo Make First Detection of Gravitational Waves Produced by Colliding Neutron Stars
2017 October 3 2017 Nobel Prize in Physics Awarded to LIGO Founders
2017 August 14 GW170814 Gravitational Waves from Binary Black Hole Merger Observed by LIGO and Virgo
2017 June 1 GW170104 LIGO Detects Gravitational Waves for Third Time: Results confirm new population of black holes
2016 June 15 GW151226 Gravitational Waves Detected from Second Pair of Colliding Black Holes
2016 February 11 GW150914 Gravitational Waves Detected 100 Years After Einstein's Prediction

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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The LIGO Laboratory is supported by the U.S. National Science Foundation award PHY-2309200 and
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