Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

Over four decades, the Alien franchise has brought many different versions of the xenomorph creature to theaters.

In space, no one can hear you scream (for longer cut).

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...