Black Hole Merger Provides Clearest Evidence Yet that Einstein, Hawking, and Kerr were Right
When two black holes collide and merge, they release gravitational waves. These waves can be detected by sensitive instruments on Earth, allowing scientists to determine the mass and spin of the black holes. The clearest black hole merger signal yet, named GW250114 and recorded by LIGO in January 2025, offers new insights into these mysterious objects.
In February 2016, scientists at the Laser Interferometer Gravitational wave Observatory (LIGO) announced the first detection of gravitational waves (GW). These ripples in space time, originally predicted by Einstein's Theory of General Relativity, ar...