NASA black hole SHOCK: What happens when two supermassive black holes COLLIDE? NASA is set to study the cosmic clashes between two supermassive black holes in unprecedented detail. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Supermoon 2018 live stream: In case you missed it last night... you can watch it hereCalestous Juma, 64, Dies; Sought Innovation in African AgricultureTo Sate China’s Appetite, African Donkeys Are Stolen and SkinnedMind: ‘Fake News’: Wide Reach but Little Impact, Study SuggestsFighting Climate Change, One Laundry Load at a TimeUkraine’s Lofty Ambitions, Fallen to Earth