The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

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

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

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

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

Scientists failed to find radio signals emanating from interstellar comet 3I/ATLAS, further bolstering its status as a ...

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

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

Astronomers swept millions of candidates and found no alien signals from K2-18b, setting the first power limit on any ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...