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LIGO
Laser Interferometer
Gravitational-Wave Observatory
Supported by the National Science Foundation
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Latest Images

Latest Images
Gwtc-3_stellar-graveyard_diamond
Masses in the Stellar Graveyard: GW...
November 7, 2021
LIGO Lab • Chart
Graphic of masses of announced gravitational-wave detections and black holes and neutron stars previously constrained through electromagnetic ...
Gw-mergers-poster.v5
Gravitational Wave Merger Detection...
November 7, 2021
LIGO Lab • Chart
GW merger detections from O1/O2/O3a/O3b.
Gw200105_gravitational_waves
A simulation of an NSBH binary merg...
June 29, 2021
LIGO Lab • Simulation
A simulation of an NSBH binary merger consistent with GW200105
Bhns_gw200115
Image from a simulation consistent ...
June 29, 2021
LIGO Lab • Simulation
Image from a simulation consistent with GW200115 GW signal
Bhns_tidal_disruption
Image of BHNS simulation with tidal...
June 29, 2021
LIGO Lab • Simulation
Image of BHNS simulation with tidal disruption
Rainbow_swirl_refracted
Artistic image inspired by a BHNS m...
June 29, 2021
LIGO Lab • Artwork
Skymaps_hires
August 13, 2019
LIGO Lab • Collage
Bhmasschartgw092017
GWgraph17


Some_vac_sys_control_components_prpl_bkgd
LIGO Vacuum System Controls
October 19, 2016
LIGO Lab •
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Latest Videos

Latest Videos
O1_to_o4_range_radii_website_video_cover_pic
iLIGO to O4 Range Radii
January 18, 2023
LIGO Lab • Education Video
Animation of LIGO's range evolution, Initial LIGO to O4
O3a-orrery-screenshoot
Orrery Simulation of O3a Events
November 7, 2021
LIGO Lab • Simulation Video
O3a catalog merger animations
Orrery-video-screenshot.1
Orrery Simulation of O3b Events
November 7, 2021
LIGO Lab • Simulation Video
Cartoon orrery of new O3b events from the GWTC-3 catalog
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Contact LIGO Caltech

LIGO Laboratory
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California Institute of Technology
Pasadena, CA 91125

Information: (626) 395-2129

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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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We observe and publish science with the Virgo Collaboration

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