Russian Physicist Fedor Nevolin became famous after composing the theory of "New Physics".
In other words, he explained the birth of the Earth in a different way. First our planet was a huge cold lump wandering in the Universe. Being influenced by the Sun and the Universe energy, it was heated up to lava state and then started cooling up. The crust covered the Earth. Meanwhile, the stuff under the crust continued boiling turning into gas, Nedelin believes. Gas expands when being heated. In the core of our planet hollow space aroused, and a part of gas went outside.
Big gas throwing out took place in the North and South Poles. Deep big holes aroused there
Nedelin is sure the Earth is absolutely hollow inside and can even have a small Sun there. The Sun energy penetrates there through the holes in the Poles and accumulates in the center. If one supposes that the Earth is hollow inside and has its small Sun, there can be life as well.
This idea was indirectly confirmed by the report on an American high rank
military commander to the North Pole. The report was made secret, and its details became known to the world press only recently.
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NASA images demonstrate that the aurorae originate from within the Earth, that they are expressed through the polar orifices, and the images pinpoint the location of the Southern polar orifice : http://www.holloworbs.com/Antarctic%20aurora.htm