Civilization Can't Arise Without Plate Tectonics And Carbon Dioxide
Universe Today   2 days ago
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Civilization Can't Arise Without Plate Tectonics And Carbon Dioxide  Universe TodayPlate Tectonics And CO2 On Planets Suggest Alien Civilizations “Are Probably Pretty Rare”  IFLScienceOur nearest alien neighbors may be 33,000 light-years away:...