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Scientists scanned 3I/ATLAS for alien signals, here's the result

The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...
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 ...