Home Laser Interferometry and Gravitational Wave Astronomy News News from the “Laser Interferometry and Gravitational Wave Astronomy” department News Thermal tweak September 04, 2024 Improving GEO600's beam splitter thermal compensation system more Laser light to pave the way for the Einstein Telescope July 03, 2024 High-precision laser source from Hannover for the ETpathfinder in Maastricht more Open Day at GEO600 May 08, 2024 Visit the gravitational-wave detector near Sarstedt on 31 August 2024 more 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 Show more