Gravity's score

Angela Watercutter, at Wired: "If Alien taught us anything — besides that Sigourney Weaver is awesome — it's that in space, no one can hear you scream. It's true. There's no air up there, so there's nothing that sound can travel on. It's just deadly silence. It's also a bit problematic for any director looking to make a scientifically accurate movie about space."