Scientists found no alien signals from interstellar comet 3I/ATLAS after a fresh 7-hour radio scan.

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

For decades, the search for extraterrestrial intelligence has been guided by one hopeful assumption: somewhere in the galaxy, ...

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took ...

There were no 'technosignatures' from comet 3I/ATLAS, the third known object from a faraway star The group leading the charge ...

Scientists have searched one of the only known visitors to us from another solar system for signs of alien technology – and ...

An ocean world that's teeming with microbes — and who knows what other kinds of life — is currently the best explanation for some chemical signatures that the James Webb Space Telescope has spotted in ...

SETI Institute's radio scans of interstellar comet 3I/ATLAS found no evidence of alien technology, confirming its natural ...

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...