Pre-Columbian America, The science

28-May-2020 Thursday
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun


VAKT
 

Space explorers
 
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
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Astronomy Meteorite The science Nauchpop Tunguska meteorite

16-April-2018 Monday
The collapse of the theory of contact between the American Indians of pre-Columbian America and the Polynesians, oh sweet potato.


Lichman
 
The collapse of the theory of contact between the American Indians of pre-Columbian America and the Polynesians, oh sweet potato.
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Sweet potato Botany Video Genetics DNA Pre-Columbian America Story The science Polynesia
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