Conspiracy theorists claim to have stumbled upon NASA images that prove the controversial Hollow Earth theory. The Hollow Earth theory claims that the Earth is hollow and consists of an "inner Earth" populated by people and animals.
The inner Earth, according to Hollow Earth theorists, has a Sun and a technologically advanced civilization.
Hollow Earth conspiracy theorists claim there is a hole at the North Pole, as well as at the South Pole, through which the inner Earth can be accessed.
Conspiracy theorists also claim that the government and NASA are aware of the presence of a gaping black hole at the poles, but have tried to cover up the evidence by obscuring the hole in satellite images of the poles. Thus, most satellite images of the North Pole have a "dark zone or blackout region where no information is available."
But according to the YouTube alien and UFO hunters Secureteam10, in a video uploaded online on May 20, 2016, titled, "NASA Caught Hiding Something At North Pole! Hollow Earth?" new, uncensored and never-before-seen satellite images of the North Pole allegedly prove that NASA and the government have been hiding evidence that there is a hole at the North Pole that leads into the "inner Earth."