If someone showed you photos of Onyx Cave without context, you’d probably assume they were concept art from the latest space ...

From fossil-filled cliffs to hidden cave mosques, Mangystau offers a rare journey through nature, history, and culture. View ...

Pull off the highway to discover an Arizona diner packed with UFO decor, nostalgic eats, and the kind of weird that makes ...

The UFO Watchtower in Center, Colorado, is exactly that kind of place, a delightfully bizarre roadside attraction that takes ...

In the spring of 1967, a series of unusual sightings began to grip the ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

President Trump vowed this week to release the government's files on aliens and UFOs, the latest instance of declassifying ...

President Donald Trump has promised to declassify top-secret alien files and UFO documents. Here is what the Pentagon has ...

If life ever existed on Mars, it might have looked like microfossils right here on Earth.

Aliens exist.” So said former US President Barack Obama, who confirmed the existence of extraterrestrial life forms, while ...