About the series
From National Geographic Media, Nat Geo Explores breaks down the worlds of Science, History, and Animals. In each episode, scientists and historians explain in fascinating detail everything from the connection between germs and diseases to how we became obsessed with Mars.
Episodes
Mars has drawn our attention for millennia as the planet next door and a scientific object, but it was when we started mapping the planet that we began to see it as a place. Early mapmaking led to scientific discoveries—and a few far-fetched theories—which changed how we see the planet today.
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