Myths & mysteries
Famous signal that was never heard again
HERE’S THE INTERESTING PART
In 1977, a receiver picked up a 72-second blast of incredibly strong frequencies from deep space. Researchers were so baffled they wrote a literal exclamation on the printout, but the cosmic caller politely refused to ever dial back.
This article describes beliefs and cultural traditions, which are not necessarily scientifically established facts.
One discovery leads to another.
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