Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

A death probe in Boulder County fueled rumors that paranormal writer David Wilcock died, but no confirmation has come from ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Aliens aren’t “out there” – they’re here on Earth. You may have seen one. You may even be one. And if you read the foregoing ...

Are aliens real? Scientists explore centuries of research, from ancient theories to NASA missions and the search for life ...

From the ugly to the awesome to the downright weird, Hollywood has brought a whole cosmos' worth of alien characters to the silver screen — but what do we know about the human beings who portrayed ...

For decades, humanity has searched the cosmos for signs of alien life—but the real twist is that we may not wait to be found. Scientists have already begun considering how to send messages into deep ...

Explore the UFO mysteries J. Allen Hynek uncovered with Project Blue Book and how his findings challenged the Air Force's ...

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific ...

DC’s “Supergirl” made a heroic stop at CinemaCon in Las Vegas, where the annual convention for movie theater owners is ...