If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth.

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

The buzz started in a hay meadow at the foot of a mysterious-looking geological formation. Helicopters and trailers arrived in large numbers, famous faces and a distinguished director settled in near ...

For decades, science fiction writers have tried their best to prepare us for eventual contact with aliens. Their efforts are dominated by several recurrent tropes. There's the invasion by a warlike ...

Theological debates revived in June 2026 around the release of Steven Spielberg's Disclosure Day suggest that, if an alien encounter ever did occur, it would be far more likely to drive today's ...

It was the late 1950s when Ruben Uriarte saw his first UFO — a silvery, oval-shaped object hovering by the Oakland foothills. “I thought maybe it was a blimp, because it was just hanging there. I ...