How the Universe Works
Black Holes: The Secret Origin (S05E03)
New findings may shed light on the puzzling growth of supermassive black holes, one of the cosmos's biggest mysteries. While theories involving dar...
S05E03
Show
Season 5 Episodes
S05E02 - Mystery of Planet 9
How the Universe Works
S05E03 - Black Holes: The Secret Origin
How the Universe Works
S05E04 - Secret History of Pluto
How the Universe Works
S05E05 - Stars That Kill
How the Universe Works
S05E06 - The Universe's Deadliest
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S05E07 - Life and Death on the Red Planet
How the Universe Works
S05E08 - The Dark Matter Enigma
How the Universe Works