The 100 Greatest Sci-Fi Movies Feature - Total Sci-FiFree eNewsletter Weekly updates from the world of sci-fi and subscriber exclusives direct to your inbox. The movies on this list are a good indicator of just how diverse the science fiction genre is. From the epic philosophical ideas of 2001: A Space Odyssey and Solaris to the joyful space opera of Star Wars and Flash Gordon, the films here are linked by their ability to explore time and space w
