"Astrophysics - Cosmology and Nongalactic Astrophysics"

A Gravitational-wave Measurement of the Hubble Constant Following the Second Observing Run of Advanced LIGO and Virgo

Constraints on cosmic strings using data from the third Advanced LIGO-Virgo observing run

Upper Limits on the Isotropic Gravitational-Wave Background from Advanced LIGO's and Advanced Virgo's Third Observing Run

All-sky search for short gravitational-wave bursts in the second Advanced LIGO and Advanced Virgo run

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

Search for Subsolar-Mass Ultracompact Binaries in Advanced LIGO's First Observing Run

Constraints on cosmic strings using data from the first Advanced LIGO observing run

Search for Tensor, Vector, and Scalar Polarizations in the Stochastic Gravitational-Wave Background

A gravitational-wave standard siren measurement of the Hubble constant

Directional Limits on Persistent Gravitational Waves from Advanced LIGO's First Observing Run