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The science, Sunts
28-May-2020 Thursday
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
VAKT
Space explorers
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The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
Astronomy
Meteorite
The science
Nauchpop
Tunguska meteorite
06-April-2014 Sunday
SUNC student proves the Riemann hypothesis
ZZstorm
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Лучший на Урале
The science
Sunts
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