In space, no one can hear you scream. But that doesn’t make for very good horror, so let’s just pretend for a moment that you can scream in space, especially when there is a slimy eight-foot-tall ...

“In space, no one can hear you scream,” went the tagline for the original “Alien” in 1979, a terrifying thought on multiple levels. There may indeed be a scientific rationale for a space scream to be ...