IFLScience on MSN
Plate Tectonics And CO2 On Planets Suggest Alien Civilizations “Are Probably Pretty Rare”
Earth is pretty special, and as far as we know, the only place in the universe with life. But how special is it really? There ...
Space on MSN
No near neighbors: Closest technologically advanced aliens may be 33,000 light-years from Earth
A new study suggests that, without plate tectonics and the right balance of carbon dioxide and oxygen, advanced alien ...
What if we’re not the most advanced civilization out there? In this video, we explore the fascinating Kardashev Scale, a way to measure the technological progress of civilizations based on the energy ...
Technosignatures are theoretical signs of technologically advanced alien civilizations, but so far, none of those civilizations have phoned home. Researchers from the Search for ExtraTerrestrial ...
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