In case you haven’t heard of it yet, the Hollow Earth theory has been commonly referred to as one of the most popular conspiracy theories out there as even if you are not an actual conspiracy theorist yourself you’ve most likely heard of it before thanks to the coverage it goes over mainstream media as a whole.
Although there are plenty of skeptics that assumed this to be way too absurd, to say the least, for the most part, it is pretty obvious that it remains one of the most possible conspiracy theories out there to say the least.
As the name suggests, the theory states that inside of our Hollow Earth there is a whole civilization that lives separately from our own.
This civilization has their own ecosystem inside of our planet, and although it is very similar to our own it differs quite a lot since at the end of the day although they know about us, we know close to nothing about them back.
This massive hole was discovered not too long in the North Pole and as you can see, many believe it to be an entrance of some sort inside of our Earth. Venus has displayed a similar hole in it which is why many believe the two to be connected.
Admiral Richard Byrd has stated that this is a very likely scenario, as this would also imply that within our planet there is a second sun that allows these beings to live underneath our surface.