Interstellar Comet 3I/ATLAS: No Technosignatures Detected and Signals Likely Human Noise

To the point

3I/ATLAS’s flyby shows normal comet activity with no sign of an artificial origin, as initial technosignature checks found only human-made noise, while Avi Loeb urges openness to possibilities and researchers like S. Z. Sheikh and D. J. Pisano continue broader frequency studies to confirm a natural explanation.

Breakthrough Listen focused technosignature searches on 3I/ATLAS as it neared Earth
primetimer.com

Breakthrough Listen focused technosignature searches on 3I/ATLAS as it neared Earth

Breakthrough Listen searched for technosignatures from interstellar comet 3I/ATLAS but found no unusual signals or behavior