10 Hollow Earth Theory Beliefs and Their Origins
You’ve heard about flat earthers, but have you heard about the Hollow Earth theory? It’s a little more unlikely, but that’s what makes it so exciting. For thousands of years, people have theorized the answers to the mysteries surrounding us. Ancient civilizations taught that beneath our feet was another world, the land of the dead, […]
The post 10 Hollow Earth Theory Beliefs and Their Origins appeared first on Listverse.