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Slides

LIGO-Virgo-KAGRA Detect Most Massive Black Hole Merger to Date

News Release • July 15, 2025

Gravitational waves from massive black holes challenge current astrophysical models
LIGO Surpasses the Quantum Limit

Feature Story • October 23, 2023

New technology in operation at LIGO is tackling quantum mechanical noise, enabling LIGO to probe a larger volume of the Universe and greatly boost the observatory's ability to study the exotic events that shake space and time.
India Approves Construction of Its Own LIGO

Feature Story • April 17, 2023

LIGO-India will greatly improve the localization of sources of gravitational waves
What are gravitational waves? Why are we looking for them? LIGO's Impact Public Alerts

News

LIGO's Calum Torrie Visits his Childhood Primary School in Scotland

News Release • July 1, 2025

Headlines

LIGO to Resume Observations after Maintenance/Upgrades Break

News Release • June 4, 2025

LIGO-Virgo-KAGRA Announce the 200th Gravitational Wave Detection of O4!

News Release • March 20, 2025

Fred Raab Receives 2025 Isaacson Award in GW Science from APS

News Release • March 18, 2025

Louis Dartez wins LIGO Lab 2024 Award for Excellence in Detector Characterization and Calibration

News Release • November 25, 2024

LIGO-Virgo-KAGRA (LVK) Collaboration Detected a Remarkable Gravitational-Wave Signal

News Release • April 5, 2024

Featured Press Releases

Researchers

LIGO Scientific Collaboration
Citing the LIGO–Virgo–KAGRA Collaboration
LIGO Open Science Center
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The LIGO Laboratory is supported by the U.S. National Science Foundation award PHY-2309200 and
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We observe and publish science with the Virgo Collaboration

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