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

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

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

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

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

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

A viral video of a meteor darting past an erupting Philippine volcano sent the internet into an alien frenzy after an unknown ...

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

Interstellar visitors don’t have this problem because they were never part of the solar system’s plane to begin with.

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

Avi Loeb has revived debate around 3I/ATLAS, the interstellar object that passed through the solar system last year, by ...

A fascinating, unclassifiable orb found in the Gulf of Alaska is not an alien object, as some speculated, but the remains of a poorly documented animal.