Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.
Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...
For centuries, humans have gazed at the stars and wondered whether we are alone in the universe. The question of ...
The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...
Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.