Fair rating?How the Universe Works· Season 3 · Episode 7
Did a Black Hole Build the Milky Way?
Research suggests that a super massive black hole might be the creator of the Milky Way.
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#4In Season 3of 9 rated episodes
#54All-timeof 92 rated episodes
+0.1vs season avgSeason 3 averages 8.2
2014First airedAugust 20, 2014
Guest stars
Risa Wechsleras Astrophysicist
Fiona Harrisonas Astrophysicist
Amy Mainzeras Astronomer
Amy Reinesas Astronomer