The Known Universe

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The Known Universe: Is Anyone Out There?
Is Anyone Out There?
Season 2  |  Episode 1  |  National Geographic  |  August 1, 2016

The incredible discoveries scientists are making in the hunt for life in the cosmos may force us to re-evaluate our basic beliefs about where life might exist on - and off - our home planet.

The incredible discoveries scientists are making in the hunt for life in the cosmos may force us to re-evaluate our basic beliefs about where life might exist on - and off - our home planet.

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