#Heaviest black hole merger is among three recent gravitational wave discoveries
“#Heaviest black hole merger is among three recent gravitational wave discoveries” Numerical simulation of two black holes that spiral inwards and merge, emitting gravitational waves. The simulated gravitational wave signal is consistent with the observation made by the LIGO and Virgo gravitational wave detectors on May 21st, 2019 (GW190521). Credit: N. Fischer, H. Pfeiffer, A….