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Advanced alien civilizations could be communicating like fireflies in plain sight, researchers suggest

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...
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Pyramids were 'gravitational transmitter' for alien communication, bombshell theory says

Aliens may have used the Great Pyramids of Giza to communicate with the Earth and used the pyramids as a "gravitational transmitter", a scientist has claimed in a new theory. In a departure from the ...