Season 2017 · Episode 35 of 45
Aired Oct 4, 2017
When Quasars Collide STJC
Wed, Oct 4, 2017
0 of 45 watched this season
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.
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Airs
Wed, Oct 4, 2017
Show
PBS Space Time
433 episodes
Episode
S2017 · E35
in PBS Space Time