What would aliens actually look like? While simple life forms like bacteria may be common in the universe, complex ...

Modern astrobiology suggests that alien life would evolve under many of the same ruthless pressures that shaped organisms on Earth. Scientists expect traits like symmetry, vision, camouflage, ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself resurfaces: if aliens were to arrive on Earth, would they come to conquer us, ...

Be it sci-fi, immigration or even artificial intelligence, the concept of aliens mirrors how we define fear, fascination and the ...

Alien vs. Predator was released in arcades less than a year after its same-titled predecessor launched on the SNES, though the ...