The best description of our understanding of what would happen when two black holes collide is from a reddit poster, RobotRollCall: https://www.reddit.com/r/sci

The best description of our understanding of what would happen when two black holes collide is from a reddit poster, RobotRollCall: https://www.reddit.com/r/science/comments/f78wo/would_a_black_hole_be_able_to_suck_in_another/c1dtbzh?context=1 https://www.reddit.com/r/science/comments/f78wo/would_a_blac... She no longer posts, but was thought to be a physics professor. More black hole fun from RobotRollCall: https://www.reddit.com/comments/f1lgu/what_would_happen_if_the_event_horizons_of_two/ https://www.reddit.com/comments/f1lgu/what_would_happen_if_t...