gollum.space
RU
Красный Университет, 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
29-November-2017 Wednesday
The concept of practice, its role in cognition.
Swordead2009
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Красный Университет
The science
Practice
Self-education
Textbook
Philosophy
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