Scientists Are Worried: 2 Monster Black Holes Are 99% Headed Toward a Collision

In this video, you’re going to find out: how can we make a ticking blazar bomb of galactic proportions? Why are scientists so sure that the space catastrophe is inevitable? And when and how will the monstrous black holes blow up outer space? #eldddir #eldddir_space #eldddir_disaster #eldddir_future