gollum.space
RU
The science, Pyrolysis
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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4 more images
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
Astronomy
Meteorite
The science
Nauchpop
Tunguska meteorite
12-July-2014 Saturday
The forest is large, powerful and very useful.
turbosuslik
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Tree
Forest
The science
Pyrolysis
v20240901