Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.
In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...
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 ...
Morning Overview on MSN
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 ...
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