Since the first Search for Extraterrestrial Intelligence (SETI) experiment in 1960, scientists have been scanning the Milky ...
Astronomers have searched the skies for signs of extraterrestrial technology for decades. These searchers since 1960 have ...
A Chinese radio telescope detected radio signals that researchers said could be technological traces of an alien civilization. The Five-hundred-meter Aperture Spherical Radio Telescope (FAST) in ...
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 infrared heat signatures, the hunt for alien technosignatures has ...
In 1967, astronomers thought they had finally heard from the neighbors. They intercepted a signal so regular and precise it seemed impossible for it to be natural. But the excitement didn’t last.
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