2001: A Space Odyssey 5 facts that are out of this world

Stanley Kubrick’s 2001: A Space Odyssey wasn’t just another sci-fi movie - it redefined what cinema could be. Released in 1968 to puzzled critics and awe-struck audiences, the film blended hard science, philosophical mystery and unprecedented visual effects to create one of the most influential movies ever made. Nearly 60 years later, its impact can still be felt across every corner of science fiction. So, here are 10 remarkable behind-the-scenes facts about the sci-fi classic …