LIGO | Livingston

LIGO Livingston

Hanford Observatory | LIGO Caltech | LIGO MIT

Slides

Welcome to LIGO Livingston

• October 9, 2020

LIGO Livingston is located in Livingston Louisiana, in a vast, humid, loblolly pine forest. Home to one of LIGO's two gravitational wave detectors, our facility operates in tandem with LIGO Hanford to listen for the faint whispers of gravitational waves from the most energetic events in the universe. LIGO Livingston is also home to LIGO's Science Education Center, which hosts schools, teacher workshops, tours and monthly Science Saturdays - where the public is invited to explore the science and engineering that underpin our quest to study the universe via gravitational waves.
A “bang” in LIGO and Virgo detectors signals most massive gravitational-wave source yet

News Release • September 2, 2020

GW190521, a binary black hole merger likely produced gravitational waves equal to the energy of eight suns.
LIGO-Virgo Finds Mystery Object in "Mass Gap"

News Release • June 23, 2020

LIGO and Virgo report the observation of a merger involving a black hole of 23 solar masses and a compact object of 2.6 solar masses, detected during LIGO’s and Virgo’s 3rd observing run on August 14, 2019. The merger resulted in a final black hole of about 25 solar masses, located about 800 million light-years from Earth.
What are gravitational waves? Why are we looking for them? LIGO's Impact Public Alerts

News

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LIGO-Virgo-KAGRA Webinar on Recent Search for Lensing Signatures in Gravitational-wave Observations

News Release • May 24, 2021

Watch a video of the webinar.

Headlines

O3a Bulk Strain Data Release

News Release • April 17, 2021

LIGO-Virgo-KAGRA Webinar to Discuss New Results on the Gravitational-wave Background

News Release • February 2, 2021

LIGO and Virgo to Receive IEEE Milestone Plaques

News Release • January 22, 2021

Science Saturdays cancelled

News Release • January 7, 2021

Winner of the 2020 Award for Excellence in Detector Characterization and Calibration Announced

News Release • November 23, 2020

Researchers

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Contact LIGO Livingston

Physical/shipping address:
19100 LIGO Lane
Livingston, LA 70754

Postal address:
PO Box 940
Livingston, LA 70754

Tours: Kathy Holt
tel (225) 686-3193

Information: (225) 686-3100

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The LIGO Laboratory is supported by the National Science Foundation and operated jointly by Caltech and MIT. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the National Science Foundation.

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LIGO Laboratory is member of the LIGO Scientific Collaboration.
We observe and publish science with the Virgo Collaboration

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