When did Deep Time History Season 1 Episode 2 air?
Deep Time History Season 1 Episode 2 aired on July 22, 2016.


The story of humans is often driven by events from the prehistoric past. How did physics, geology, biology, chemistry shape our history?
Columbus has no idea that because of Earth’s geology and geography he won't get to his destination…or how that epic failure will make his voyage one of the most influential expeditions in the history of humankind. Let's add an asteroid hitting the earth billions of years ago and connect the dots...
Direct answers for episode-level questions and details.
Deep Time History Season 1 Episode 2 aired on July 22, 2016.
This episode runs for approximately 51 minutes.
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