gollum.space
RU
Gills, 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
27-August-2018 Monday
How did gill slits originate?
p4hshok
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How did gill slits originate?
Elementy ru
Gills
Animals
Zoology
Copy-paste
The science
Paleontology
Evolution
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