No close to neighbors: Closest technologically superior aliens could also be 33,000 light-years from Earth
A brand new research argues that circumstances vital for clever extraterrestrial life could also be far ...
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Tag: neighbors
4 rocky exoplanets discovered round Barnard’s Star, one of many solar’s nearest neighbors
Scientists have confirmed the existence of 4 small, rocky planets orbiting Barnard's Star — the second ...
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