3I/ATLAS Likely a Natural Interstellar Comet; Technosignature Search Finds No Artificial Signals

To the point

Sofia Sheikh led a search with the Allen Telescope Array that found no technosignatures from interstellar object 3I/ATLAS, suggesting it is a natural object—most likely a comet from another star—while technosignature searches remain useful for learning how to detect possible extraterrestrial artifacts.

Interstellar comet 3I/ATLAS is not an alien spacecraft: SETI hunt for technosignatures comes up empty
space.com

Interstellar comet 3I/ATLAS is not an alien spacecraft: SETI hunt for technosignatures comes up empty

The results from 3I/ATLAS show how realistic it is to detect a signal with the technology we have today.