LIGO Livingston
Hanford Observatory | LIGO Caltech | LIGO MIT
Ligo_signals
LIGO
Laser Interferometer
Gravitational-Wave Observatory
Supported by the U.S. National Science Foundation
Operated by Caltech and MIT
About Learn More News Gallery Educational Resources For Scientists Study & Careers
Science Education Center For Public and Community For Educators Working Visitors Local Area
Image Categories
  • All
  • Artwork
  • Chart
  • Collage
  • Observation
  • Photograph
  • Simulation
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 observations.
Gw-mergers-poster.v5
Gravitational Wave Merger Detection...
November 7, 2021
LIGO Lab • Chart

GW merger detections from O1/O2/O3a/O3b.
Masses_of_dead_stars_ligo_virgo_gw200105_gw200115
Masses in the Stellar Graveyard: GW...
June 29, 2021
LIGO Lab • Chart

Masses in the stellar graveyard: GWTC-2 + NSBHs (GW200105/GW200115)
Ligo-virgo-black-hole-mergers
Heftiest Merger Seen Yet
September 2, 2020
LIGO Lab • Chart

This chart compares the GW190521 event to others witnessed by LIGO and Virgo.
Massplot_graveyard_190521
Stellar Graveyard, with GW190521 Hi...
September 2, 2020
LIGO Lab • Chart

A mass chart of objects detected through EM and GW observations, with GW190521 highlighted
Massplot_graveyard_190814
Mass Chart of Objects Detected by L...
June 23, 2020
LIGO Lab • Chart

Mass chart of objects detected by LIGO, with GW190814 highlighted.
Mass_plot_black_no_gap
BH and NS Mass Chart
October 16, 2017
Chart

Masses of Neutron Stars and Black Holes
Localization_map_wo_virgo
Sky Map of LIGO's Black-Hole Mergers
June 1, 2017
Chart

Sky Map of LIGO's Black-Hole Mergers
Bhmasschartgw17
New Population of Binary Black Holes
June 1, 2017
Chart

New Population of Binary Black Holes
Reconstruction_comparison
Comparison of gravitational-wave si...
June 1, 2017
Chart

Reconstructions of the three confident and one candidate gravitational wave signals detected by LIGO to date, including the most recent one.
Black_hole_mass_chart
Black Holes with Known Masses
June 15, 2016
LIGO Lab • Chart

An image showing black holes with known masses.
Ligo_events_timeline
LIGO's First Observing Run
June 15, 2016
LIGO Lab • Chart

This illustration shows the dates for two confirmed gravitational-wave detections by LIGO; and one candidate detection, which was too weak to unambiguously confirm.
Ligo20160211a
Gravitational Waves, As Einstein Pr...
February 11, 2016
LIGO Lab • Chart

These plots show the signals of gravitational waves detected by the twin LIGO observatories at Livingston, Louisiana, and Hanford, Washington. The signals came from two merging black holes, each about 30 times the mass of our sun, lying ...
Gw_detector_map_v5
Gravitational-Wave Observatories Ac...
February 11, 2016
LIGO Lab • Chart

This map shows gravitational-wave observatories (both operating and planned) across the globe.
Advligoreach_beverly_berger_nsf
Advanced LIGO's Extended Reach
January 28, 2016
LIGO Lab • Chart

Advanced LIGO's Extended Reach
 
Contact LIGO Livingston

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

Postal address:
PO Box 940
Livingston, LA 70754

Other Outreach Inquiries: Outreach Department

Information: (225) 686-3100

Careers

Anti-Harassment Policy | Image Use Policy | Privacy Policy

Footer_nsf Footer_caltech Footer_mit

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

Footer_lsc Footer_virgo

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

Website designed by IPAC Communications & Education Team