From space-invader thrillers to interstellar-overdrive headscratchers, we're counting down the best science fiction films since the turn of the century ...
Ask any science-fiction movie fanatic what their go-to films are, and you'll get a lot of great answers back: Metropolis, Blade Runner, 2001, The Day the Earth Stood Still, the original Godzilla, The Thing etc. But let's face it – those answers are so last century. Great sci-fi movies didn't decide to party like it's 1999 then call it a day; a host of thrilling, intelligent, offbeat, funny and frightening SF films have hit art houses and multiplexes since Y2K...