SETI scanned 3I/Atlas for more than seven hours and detected no signs of extraterrestrial technology; The comet is only the ...

Fresh allegations that US intelligence agencies may be secretly holding recovered alien technology have revived one of ...

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 ...