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Continue to ChatAstrophysicist says space junk, not radio signals, will lead us to aliens https://amazingstories.com/2018/03/astrophysicist-says-space-junk-not-radio-signals-will-lead-us-aliens/
Astrophysicist says space junk, not radio signals, will lead us to aliens https://amazingstories.com/2018/03/astrophysicist-says-space-junk-not-radio-signals-will-lead-us-aliens/