
That’s where we’ve stepped in to round up the cream of the box office crop of all-time greatest science fiction flicks you can actually stream right now - and, most importantly, where to find them. RELATED: The Best sci-fi tv shows and where to stream themīut for all their greatness, the rest of the classic sci-fi movie library runs deeper and wider than Hogwarts or the galaxy far, far away. Sure, a few big-time franchises always seem to be there for us: Star Wars and Marvel fans always eat well at Disney+, while Peacock holds the magic keys to Harry Potter’s sprawling franchise kingdom. It’s tough, in fact, to rely solely on streaming to dial up anytime access to some of the brightest stars in the constellation of science fiction film history - never mind that, at some point or another, that movie you’ve got your eye on probably has been (or will be) back on some platform’s constantly rotating menu. But thanks to the willy-nilly whims of streaming deals from one season to the next, you can never be sure which must-watch movie icons like Metropolis or THX-1138 (believe us, we looked) come bundled in with that monthly fee. If all our half-dozen subscription plans could guarantee unfettered access to every science fiction movie classic since the dawn of time, we’d have no need for lists like this one.
