The Gravitational Wave Science Interest Group of the NASA Physics of the Cosmos Program

Among the Science Interest Groups (SIGs) of the NASA Physics of the Cosmos Program Analysis Group (PhysPAG) is the GW Science Interest Group (GW-SIG). One of the key goals of the GW-SIG is to advocate for the brand-new field of gravitational wave astronomy, build a vibrant community of gravitational wave astronomers, and promote the discovery space in this new field to the wider scientific community and to the public. In this talk, we summarize some of the most exciting recent scientific results in the field of GW physics and astronomy, provide an update on the GW-SIG activities and plans, and solicit community feedback on future GW-SIG activities.