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Гинесс, 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
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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
23-January-2016 Saturday
100 quadcopters in an amazing video)
prikolday
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Video
Гинесс
Drone
Quadcopter
Guinness Book of Records
The science
Amazing
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