Episode guide

S4·E3 Monster Black Hole

Core Aired July 28, 2015

Synopsis

A look inside the supermassive black hole in the center of the Milky Way to discover terrifying secrets about parallel universes, wormholes, and space-time.

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Frequently Asked Questions

When did Season 4 Episode 3 of How the Universe Works air?

Season 4, Episode 3 ('Monster Black Hole') originally aired on July 28, 2015.

How long is Season 4 Episode 3 ('Monster Black Hole')?

The episode follows the standard broadcast runtime for How the Universe Works.

What happens in How the Universe Works Season 4 Episode 3?

A look inside the supermassive black hole in the center of the Milky Way to discover terrifying secrets about parallel universes, wormholes, and space-time....

All How the Universe Works episode ratings Season 4 Where to watch

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