## LIGO-Virgo Gravitational-wave Event Discoveries

**GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run
**Submitted to Phys Rev X. arXiv preprint 2111.03606 (2021)

**Observation of Gravitational Waves from Two Neutron Star–Black Hole Coalescences**

Astrophys. J. Lett. **915** L5 (2021)

** GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run
**Phys. Rev. X 11, 021053 (2021)

**GW190521**: A Binary Black Hole Merger with a Total Mass of 150 M⊙

Phys. Rev. Lett. **125**, 101102

**GW190814**: Gravitational Waves from the Coalescence of a 23 Solar Mass Black Hole with a 2.6 Solar Mass Compact Object.

Astrophys. J. Lett. **896**, L2 (2020)

**GW190412**: Observation of a Binary-Black-Hole Coalescence with Asymmetric Masses

Phys. Rev. D **102**, 043015 (2020)

** GW190425**: Observation of a compact binary coalescence with total mass ~3.4 Msun

Astrophys. J. Lett. **892**, L3 (2020)

**GWTC-1**: A Gravitational-Wave Transient Catalog of Compact Binary Mergers Observed by LIGO and Virgo during the First and Second Observing Runs

Phys. Rev. X **9**, 031040 (2019)

**GW170608**: Observation of a 19-solar-mass binary black hole coalescence

Astrophys. J. Lett. **851**, L35 (2017)

**GW170817**: Observation of gravitational waves from a binary neutron star inspiral

Phys. Rev. Lett. **119**, 161101 (2017)

**GW170814**: A Three-Detector Observation of Gravitational Waves from a Binary Black Hole Coalescence

Phys. Rev. Lett. **119**, 141101 (2017)

**GW170104**: Observation of a 50-solar-mass binary black hole coalescence at redshift 0.2

Phys. Rev. Lett. **118**, 221101 (2017)

**GW151226**: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence

Phys. Rev. Lett. **116**, 241103 (2016)

Binary black hole mergers in the first Advanced LIGO observing run

Phys. Rev. X **6**, 041015 (2016)

Read **science summaries** of all LIGO Scientific Collaboration publications on ligo.org.