We think we know how the Earth is structured... but what would happen if an infamous sci-fi storyline became reality? In this video, Unveiled discovers what life would be like if the Earth was actually hollow! Could humans survive on such a planet? And what would we see below the surface of this world? read more...
What If the Earth Was Hollow? | Unveiled
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VOICE OVER: Noah Baum
WRITTEN BY: Caitlin Johnson
