Supermassive Black Holes HD
00:49:00
HD

Supermassive Black Holes

"Horizon" examines the recent discovery of supermassive black holes, which spawn galaxies even as they threaten to destroy everything in their path.

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Country: United Kingdom

Language: English

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Runtime: 49 minutes

Quality: HD

Released: Nov 30, 2000

IMDb: 3.4

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