Marco Rubio has dismissed claims of a US government cover‑up over alien technology, even as he presses for answers on unexplained objects reported over American military sites.

A newly unsealed FBI report details how witnesses experienced a bizarre 25-minute watch discrepancy after encountering triangular light formations, prompting Avi Loeb to discuss possible alien ...

The White House advisor has earned attention-and intense scientific criticism-for his theories about alien technology.

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. But so far there is no trace ...

For years, whistleblowers have publicly alleged that the United States government is withholding what it knows about UFOs ...

New UFO files have emerged recently, leading to questions about what exactly military pilots and sensors have been seeing in ...

Sometimes, "unidentified" means just what it sounds like.

After decades of secrecy, stigma, and sometimes silliness—like the conspiratorial tales about recovered spacecraft and alien ...

On the surface, Steven Spielberg's latest can be taken as a sci-fi thriller with a message, but reading between the lines ...

Declassified Pentagon papers describe a US military witness's watch jumping 25 minutes after a UFO encounter. Digital devices ...

Now that FX's Alien: Earth has officially been renewed for Season 2, it can explore more of the sci-fi franchise's best ...