The line between science fiction and horror is not always clear-cut. It is, after all, all too common for a sci-fi plot to reveal a horror of our own making (“I’m sorry Dave, I’m afraid I can’t do ...

It’s true that Halloween is one of the spookiest nights of the year, but there’s one thing that makes it even scarier: turning up to a party to find three of your friends wearing the same costume—when ...