The best space horror movies are so likely to make you scream that whether anyone can hear you or not will be the last of your worries.
Below you’ll find 10 of the best films ever to splice sci-fi settings with blood-curdling scares, a mix of lethal alien encounters, psychological terror, and some spectacularly gory visuals — it's particularly interesting to see how blood (acidic or otherwise) behaves when the gravity is switched off.
