When ET phones, don’t pick up. Scientists have outlined a set of protocols for responding to extraterrestrial contact, ...

A comet from another star system does not arrive every year. That is part of what made 3I/ATLAS so compelling when it ...

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

Scientists search for signs of alien life on a visitor from another solar system - 3I/ATLAS is the third known interstellar ...

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

Verdict issued on whether interstellar comet 3I/Atlas has alien tech - NASA spacecraft observed the celestial iceball as it ...

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

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. The SETI Institute said ...

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

If 3I/ATLAS isn’t an alien probe, its discovery may be even more important. Scientists detected no radio signals from the ...