On 26 December 2015, LIGO detected gravitational waves from two black holes spiraling together.LIGO/T. Pyle LIGO detects another black hole crash By Adrian ChoJun. 15, 2016 , 1:15 PM The biggest discovery in science this year--the observation of ripples in space-time called gravitational waves--was no fluke. For a second time, physicists working with the two massive detectors in the Laser Interferometer Gravitational-Wave Observatory (LIGO) have detected a pulse of such waves, the LIGO team reported on 15 June at a meeting of the American Astronomical Society in San Diego, California. Once again the waves emanated from the merger of...
