Director Rian Johnson has been filming Star Wars Episode VIII for a few weeks now, but most of the work has been conducted behind closed doors. That changed recently—the production has shifted to Dubrovnik, Croatia. Outside filming means spy photos and in them, we get our first look at some new aliens and ships.
Science fiction has rocked cinemas for a century, and the genre has produced many undisputed classics during that time. But which movies are essential viewing for anyone interested in the genre? We broke down the 50 must-watch science fiction films.