40 degree, The science

28-May-2020 Thursday
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun

Space explorers

The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun - My, Nauchpop, Nauchpop, The science, The science, Astronomy, Astronomy, Longpost, Longpost, Tunguska meteorite, Tunguska meteorite, Meteorite, Meteorite

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Astronomy Meteorite The science Nauchpop Tunguska meteorite

10-September-2018 Monday
Newsletter #662: Russian engineers have developed an engine powered by water and alcohol for nanosatellites

Newsletter #662: Russian engineers have developed an engine powered by water and alcohol for nanosatellites - My, Obrazovach, The science, Images, Space, Satellite, 40 degree, Ethanol

40 degree Images Space The science Obrazovach Satellite Ethanol

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