>first detection of gravitational waves as two black holes merged together in 2020 a 2015. (Your point is otherwise taken). https://en.wikipedia.org/wiki/Firs

>first detection of gravitational waves as two black holes merged together in 2020 a 2015. (Your point is otherwise taken). https://en.wikipedia.org/wiki/First_observation_of_gravitational_waves https://en.wikipedia.org/wiki/First_observation_of_gravitati...