A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...
The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...
Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, ...
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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 ...
It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...
Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...
Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.
Astronomers have been scanning the skies for alien radio signals for decades, but so far they’ve heard nary a peep (with one possible exception). But according to a recent study, that could be because ...
Discovered in July, 3I/ATLAS is not your average comet – it’s a giant snowball from beyond our solar system. The comet, ...
As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...