Even though astronomers didn’t detect alien tech signals from a rare interstellar visitor, the results are worthwhile, they ...

New SETI protocols outline how scientists should verify, share, and respond to potential evidence of alien intelligence in ...

The comet arrived from interstellar space last year into our solar system, prompting earthling scientists to take a close ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

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

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

NASA spacecraft observed the celestial iceball as it swung past Mars last October, venturing within 19 million miles ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

The SETI Institute has given the all‑clear: new radio scans show the latest interstellar comet is natural, with no signs of ...

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

The IAA SETI Committee has updated rules for evaluating and revealing the detection of extraterrestrial intelligence.