"Star Trek" envisioned an Earth that was more interested in exploration and knowledge than domination, which set it apart ...

Researchers discovered that life leaves behind unique statistical patterns in molecules, potentially offering a new way to identify alien biology. Credit: Stock Scientists may have found a hidden ...

Researchers found biological samples display unique molecular diversity patterns absent in nonliving chemistry.

In our roundup of travel stories this week: the Wyoming monument made famous by “alien encounters,” the rise of solo dining, ...

Subnautica 2 is a journey to an all-new planet with its own flora, fauna, and biomes, with a lone pioneer taking on ...

Fifty years ago, Devils Tower National Monument became a beacon for humans entranced by brushes with aliens in director Steven Spielberg’s “Close Encounters of the Third Kind.” And in turn, the ...

Researchers may have just revealed a new way of looking for alien life — it's based on the idea that it isn't just the type ...

Unidentified Submersible Objects (USOs) are defined as “any object detected underwater that cannot be immediately identified ...

Federal prosecutors say a convicted Arizona smuggler helped more than 200 migrants illegally enter the U.S. from 20 countries ...

Flying discs, metallic orbs, and a mysterious cylinder tumbling past the Apollo spacecraft. Those are just a few of the ...

If intelligent life exists beyond Earth, we may be picturing the wrong kind of encounter. Most of us imagine other beings as ...

Hollywood owns the UFO genre and has actual standards for this sort of thing. The government needs to step it up.