How the Universe Works: Season 5 Episode 3
Black Holes: The Secret Origin
Recent discoveries could explain how supermassive black holes grow so big, one of the universe’s most mysterious questions. Neither dark matter nor cannibalism can fully explain these monsters, but the latest science might finally provide an answer.
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Opensubtitles
5 - 1Most Amazing Discoveries Nov. 22, 2016
5 - 2Mystery of Planet 9 Nov. 29, 2016
5 - 3Black Holes: The Secret Origin Dec. 06, 2016
5 - 4Secret History of Pluto Jan. 03, 2017
5 - 5Stars That Kill Jan. 10, 2017
5 - 6The Universe's Deadliest Jan. 17, 2017
5 - 7Life and Death on the Red Planet Jan. 24, 2017
5 - 8The Dark Matter Enigma Jan. 31, 2017
5 - 9Strangest Alien Worlds Feb. 07, 2017
