“有记录以来规模最大黑洞合并”，科学家探测到了！

Core Insights - The largest black hole merger event ever recorded has been detected, resulting in a black hole approximately 225 times the mass of the Sun, located 10 billion light-years away [1][3]. Group 1: Event Details - The merger was captured by the LIGO observatories on November 23, 2023, with two detectors in Washington and Louisiana detecting gravitational waves [1]. - The two merging black holes had masses of 103 solar masses and 137 solar masses, respectively [1][3]. - The event has been designated as GW231123, marking it as the most significant black hole merger observed to date [1]. Group 2: Scientific Implications - The merging black holes are believed to be products of previous mergers, as their masses exceed what can be formed from the collapse of aging stars [3][4]. - The event pushes the limits of current observational instruments and data analysis capabilities, indicating the potential for further discoveries in gravitational wave astronomy [4]. Group 3: Future Research - Researchers acknowledge that fully analyzing the GW231123 signal and other detected signals will require time, with some complexities potentially taking years to resolve [5]. - The research team is working on improving analysis methods and theoretical models to better understand these phenomena [5].