Blink, and you'll miss these celebs' sneaky "Star Trek" cameos. Many of them are Trekkies themselves who were honored just to ...
Live Science on MSN
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 ...
Aliens could be chatting with each other in plain sight using light flashes like fireflies, scientists say - Alien signals ...
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