![Laser Interferometer Gravitational-Wave Observatory | astronomical observatory, Hanford, Washington and Livingston, Louisiana, United States | Britannica Laser Interferometer Gravitational-Wave Observatory | astronomical observatory, Hanford, Washington and Livingston, Louisiana, United States | Britannica](https://cdn.britannica.com/66/188866-138-BB90E416/waves-scientists-2015.jpg?w=800&h=450&c=crop)
Laser Interferometer Gravitational-Wave Observatory | astronomical observatory, Hanford, Washington and Livingston, Louisiana, United States | Britannica
![The Nobel Prize on Twitter: "LIGO (Laser Interferometer Gravitational-Wave Observatory) a collaborative project with over 1,000 researchers from more than 20 countries. https://t.co/dOjyKx2qUd" / Twitter The Nobel Prize on Twitter: "LIGO (Laser Interferometer Gravitational-Wave Observatory) a collaborative project with over 1,000 researchers from more than 20 countries. https://t.co/dOjyKx2qUd" / Twitter](https://pbs.twimg.com/media/DLNG6DMXUAALEY6.jpg:large)
The Nobel Prize on Twitter: "LIGO (Laser Interferometer Gravitational-Wave Observatory) a collaborative project with over 1,000 researchers from more than 20 countries. https://t.co/dOjyKx2qUd" / Twitter
![LIGO and Virgo announce four new gravitational-wave detections | MIT News | Massachusetts Institute of Technology LIGO and Virgo announce four new gravitational-wave detections | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/styles/news_article__image_gallery/public/images/201812/MIT-ligo-livingston_0_0.jpeg?itok=B4eAaL0z)
LIGO and Virgo announce four new gravitational-wave detections | MIT News | Massachusetts Institute of Technology
![Laser Interferometer Gravitational-Wave Observatory | astronomical observatory, Hanford, Washington and Livingston, Louisiana, United States | Britannica Laser Interferometer Gravitational-Wave Observatory | astronomical observatory, Hanford, Washington and Livingston, Louisiana, United States | Britannica](https://cdn.britannica.com/20/188520-050-B6F32AB7/Laser-Interferometer-Gravitational-Wave-Observatory-Hanford-Washington-installations.jpg)
Laser Interferometer Gravitational-Wave Observatory | astronomical observatory, Hanford, Washington and Livingston, Louisiana, United States | Britannica
![Looking for distortions in Spacetime - located near the Hanford Reach nuclear site, the LIGO (Laser Interferometer Gravitational-Wave Observatory) research facility uses lasers fired down two 4km-long tunnels to measure gravity waves, Looking for distortions in Spacetime - located near the Hanford Reach nuclear site, the LIGO (Laser Interferometer Gravitational-Wave Observatory) research facility uses lasers fired down two 4km-long tunnels to measure gravity waves,](https://preview.redd.it/bt5xqs5exjz81.jpg?auto=webp&s=a46f3a2355dd46f7ae33d05fd956f7ceee9a2bc7)
Looking for distortions in Spacetime - located near the Hanford Reach nuclear site, the LIGO (Laser Interferometer Gravitational-Wave Observatory) research facility uses lasers fired down two 4km-long tunnels to measure gravity waves,
![LIGO Just Got a Big Upgrade, Will Begin Searching for Gravitational Waves Again on April 1st - Universe Today LIGO Just Got a Big Upgrade, Will Begin Searching for Gravitational Waves Again on April 1st - Universe Today](https://www.universetoday.com/wp-content/uploads/2019/03/ligolivingston_wide-990f9ff97d6180f1586a53efc9507e79bff18eec-s800-c85.jpg)