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Aliens haven't contacted us. Scientists found a compelling reason why. (mashable.com)

submitted 4 months ago by [email protected] to c/[email protected]

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tectonic planet are rare

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[–] [email protected] 9 points 4 months ago

"It's like winning the lottery," Taras Gerya, a geophysicist at the research university ETH Zurich in Switzerland and an author of the study, told Mashable. "It can be so rare that we don't have much of a chance to be contacted," added Gerya, who coauthored the study with Robert Stern, a geoscientist at the University of Texas at Dallas. -article