Not every alien is trying to invade Earth, but if you're looking for the thrills and danger of an alien invasion, you can't ...

Does the CIA have its own Men in Black? Apparently, the government isn’t disclosing everything they know about UFOs. A ...

Modern astrobiology suggests that alien life would not evolve randomly, but under the same ruthless evolutionary pressures that shaped life on Earth. Scientists expect traits like symmetry, vision, ...

We've been looking at nature the wrong way, argues Rowan Hooper. If we stop focusing on the individual, we get a whole new ...

The nation's top foreign intelligence service has been accused of searching through millions of DNA tests for signs of alien ...

Astrophysicist and science communicator Neil deGrasse Tyson spills on his obsession with aliens and the best and worst ...

Claims have emerged that the CIA accessed DNA databases to identify alien-human hybrids, reigniting debates on government ...

Today’s Alien Day and surprisingly, that means we’ve gotten our first tease of Alien: Isolation 2. Developer Creative Assembly put out a short video on Sunday morning dubbed F ...

Scientists say amino acids produced by life are distributed differently and more diversely than amino acids produced by ...

Spielberg’s hotly anticipated new movie gives fresh impetus to a dilemma that has long captured the imaginations of filmgoers, scientists and the great director himself ...

We'd like to introduce you to nine enemy types – and no, they're not all Xenomorphs – who will look to have you screaming ...

The buzz started in a hay meadow at the foot of a mysterious-looking geological formation. Helicopters and trailers arrived ...