If you were casting a movie about an alien invasion of Earth, who would play the human hero? One of our musclebound action stars, like Dave Bautista or Jason Statham? A magazine-cover beauty like ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

Science fiction films often anticipate the future. Invasion movies, a popular niche, might give us a clue about our own. What do I mean by invasion? Aliens and microbes from outer space, earthly ...