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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 ...
Modern Engineering Marvels on MSN

Alien signals, real comet: What 3I/ATLAS revealed

About 470,000 “interesting” radio hits can still add up to zero. That was the practical outcome when astronomers aimed one of ...