Home Laser Interferometry and Gravitational Wave Astronomy News News from the “Laser Interferometry and Gravitational Wave Astronomy” department News Mysterious object in the gap April 05, 2024 Shortly after the start of the fourth observing run, the LIGO-Virgo-KAGRA collaborations detected a remarkable gravitational-wave signal. more Gravitational-wave detector network restarts fourth observing run April 03, 2024 O4b to start on 10 April 2024 more Successful German-US environmental mission to be continued with GRACE-C March 19, 2024 The next generation of the satellite pair will use a high-precision laser instrument with key contributions from the AEI Hannover to monitor indicators of climate change. more ESA gives go-ahead for flagship gravitational-wave observatory in space January 25, 2024 Following today’s Adoption, the LISA mission advances to the construction phase more Berthold Leibinger Stiftung honors laser researchers from Hannover and Cardiff September 26, 2023 First prize for high-precision laser sources in gravitational-wave astronomy, fundamental research, and more more Show more