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

Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

Government whistleblower David Grusch previously told Congress that the federal government had recovered non-human ‘biologics ...

Researchers searched interstellar comet 3I/ATLAS for artificial radio signals using the Allen Telescope Array and found none.

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

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

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

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

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

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took ...

The SETI Institute searched for traces of alien technology in 3I/ATLAS across a wide range of frequencies. The result was as expected.

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