We found an alien trapped in ice using a metal detector. How did the aliens get under the ice? We will try to find things that prove the existence of aliens. What will we find under the ice with a ...

Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...

The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...

And if aliens made of different stuff potentially possess consciousness, then why not minds made of silicon, metal, and ...

As for those salt clouds, the salt is not table salt or even Pink Himalayan Rock Salt, though that would go splendidly with ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

With 'Disclosure Day,' the director returns to a longtime preoccupation. Two Times staffers explore his ongoing fascination with extraterrestrials.

Arizona State University doctoral candidates Tanner Barnes and Vince Debes hike Yellowstone's trails not as tourists, but as astrobiologists hunting for clues about life beyond Earth. Their ...