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Gods and Monsters

Season 1 Episode 1
55:15
Finding the Center

Finding the Center

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Our Place in the Universe

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54:38
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The Calling

Season 4 Episode 5
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When Whales Could Walk

Season 51 Episode 1
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Ancient Skies

Earth-Centered Cosmos

Explore ancient astronomer Ptolemy's model of the cosmos, which placed the Earth at the center of everything.

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Our Place in the Universe
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54:38
A cast of scientific pioneers reshape our solar system.
Finding the Center
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55:14
Episode two charts our efforts to give the earth shape and place in the cosmos.
Gods and Monsters
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55:15
Explore the earliest origins of our relationship with the skies.
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