via Ancient Code
One of the most interesting question many people have asked for centuries is whether there is a possibility that our planet is hollow?
For many years it was believed that the earth was hollow, but even though many have come up with theories, until 1968 there was no proof.
That year, pictures taken by a satellite orbiting Earth clearly showed a gaping hole located at the North Pole; enough evidence to support the hollow Earth theory according to many.
We have read about the legendary stories about the Nazis who explored the Southern regions of our planet and even creating secret bases in Neuschwabenland.