Cool Videos: Hearing People Scream in Space
"In space, no one can hear you scream."
But there sure is a lot of screaming in sci-fi. While scientifically ALIEN was right, in the vacuum of space there are no molecules so sound can't travel. I'm not trying to get all Bill Nye on your ass or anything.
So for shits and giggles, NextMovie did a supercut of "Hearing People Scream in Space". My favorite is still Arnie in Total Recall.