Agartha is a legendary kingdom that is said to be located on the inner surface of the Earth. The Hollow Earth is a concept proposing that the planet Earth is entirely hollow or contains a substantial interior space. Could Shambhala Exist within Our Earth? is it ruled over by Rex Mundi the mythical "King of The World" can inner earth inhabitants communicate with our leaders through telepathy? What shocking secret did NASA astronaut Buzz Aldrin discover in Antarctica that terrified him?