Overview:
So what happens when two Super Massive Black Holes collide? We may be about to find out, because astronomers have spotted a pair of them in a close binary orbit for the very first time.
Genre : Documentary, Talk
Actors : Matthew O’Dowd
Release Date : 2017-10-04
Duration : 14 menit
Rating : ⭐ 0/10 (0 votes)
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