Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

Some UFO cases remain difficult to explain, but that is only the beginning of the scientific question. The evidence needed to ...

Scientists may have just taken one of the biggest steps yet in the search for life beyond Earth. Meet K2 18 b, a distant ...

Dyson: Vacuum Cleaner or Alien Mega-Structure? When you hear “Dyson,” what pops into your head? A brand of vacuum cleaner? Or ...

Some of the most intriguing clues may already be sitting in scientific data. The difficult part is knowing when an unusual ...

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 ...

Prediction markets price the odds of the U.S. government confirming that aliens exist before January 2029. Discover live odds ...

The physicist explained what he finds so terrifying about the prospect of us being alone in the universe ...

The White House made a promise to release every file connected to UFOs and extraterrestrials, leading many to believe they ...

Get full access to The Daily Beast for $1 The astrophysicist said the existence of life elsewhere in the universe is “a near certainty.” Astrophysicist Neil deGrasse Tyson has backed former President ...

LOS ANGELES (AP) — 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 ...