Since the first Search for Extraterrestrial Intelligence (SETI) experiment in 1960, scientists have been scanning the Milky ...
The Daily Galaxy on MSN
Alien signals could have already reached us: Why haven’t we detected them?
For decades, scientists have been actively searching for signs of extraterrestrial life. Fromradio waves to laser flashes and ...
For more than 60 years, scientists have been scanning the skies for signs of intelligent life beyond Earth. Using powerful telescopes, they have searched for unusual radio signals, brief laser flashes ...
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