
About this episode
We're told the core of our planet is molten rock, but what if that's wrong? What if the Earth is hollow and full of life? Maybe even advanced civilizations? Join Frank and Sage as they travel into the Earth and examine the Hollow Earth!
Sources:
Hollow Earth Theory: Myths vs. Scientific Facts - Ultimate Globes
7 Things You Need to Know About the Hollow Earth Theory by R.J. Wilson - Urbo
Hollow Earth: A Journey Through 3 Centuries of Conspiracy Theory by Cody Cottier - Discover Magazine
The Hollow Earth Theory by Brian Dunning - Skeptoid
Is the Earth Actually Hollow? By Eric Grundhauser - Atlas Obscura
Journey to the Center of Modern Hollow Earth Theory by Mack Lamoureux - Vice News
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