Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

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Near the end of Star Trek: First Contact, after Captain Jean-Luc Picard (Patrick Stewart) and the crew of the Enterprise stop the Borg from altering history, the movie arrives at the scene its title ...

Astrophysicist Neil deGrasse Tyson is calling on the government to just "show the alien," arguing that after years of whistleblower hearings and Pentagon file dumps, the American public is ready to ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

The latest developments in UAP disclosure have seen the US government publish additional files on unidentified anomalous phenomena, even as whistleblowers assert knowledge of multiple alien species.

LOS ANGELES — In "Disclosure Day," out Friday, Steven Spielberg is once again inviting audiences to ponder the existence of extraterrestrial life — and the implications it would have for religion on ...

The latest release of shocking top secret Pentagon UFO files - after being buried for more than 40 years – reveal a string of terrifying encounters with extraterrestrials, including a perilous ...