What evidence is there to support the hollow earth theory?
Is there any evidence of the earth being hollow?
Why is the Earth's surface so flat? What if the Moon is hollowed? Does there any evidence that alien life "visits" Earth? Is the Moon hollow? Why can so many people believe, without question, that the Earth is round but not that it might indeed be flat? How do flat earth believers explain the spherical shape of other planets and moons? Is there any case where the surface of the earth can be assumed to be a non-inertial frame? Is it possible to dig to the earth´s core? Is it possible to dig a hole up to core of earth? Do people who believe the earth is flat also believe all the other planets that have been discovered are also flat? Why do Flat Earthers believe that a "sphere earth" is a lie? Why would it be a lie, after all these years? Is there no gravity inside the earth? Is there no gravity inside the Earth? How in the world did Flat Earth become a theory again? Is it possible to go to the core of the earth? What if a core is not present in Earth? What will happen if the core of Earth solidifies? Does the Qur'an say that the Earth is flat? Artifacts/building remains from the past are always found buried beneath the ground. Is this because they've sunk or because the earth is expanding? Is the earth getting bigger? Is there any evidence of alien life in space? Did the Bible really say the Earth is flat? Did the Bible say the Earth is 6000 years old? Neil deGrasse Tyson says the earth is pear shaped. Why do images of earth show it as round? What if the earthing is not done properly? Is there any scientific evidence of splitting of the Moon? Is it possible to reach earths core or centre? What are some of the unsolved mysteries of the Earth? What would happen if Earth's core was completely solid? Is there proof of extra terrestrial life? At what altitude (in clear conditions) can the curvature of the earth be discerned by the naked eye? How much of the earth has not been physically discovered by humans?