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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.
First Air Date : Feb 11, 2015
Last Air date : Mar 05, 2026
Episode : 427 Episode
Season : 13 Season
Runtime: 26:14 minutes
Studio: YouTube
Country: United States of America
Cast: Matthew O’Dowd
Crew:
