The idea of space travel first began fascinating filmmakers decades before space flight became a reality; some of the ...

Add Yahoo as a preferred source to see more of our stories on Google. When most people think science fiction, they first think of outer space. But space movies are hard to make, and most SF filmmakers ...

IMDb users can be a finicky bunch, but if you're curious about what they deem the best sci-fi movies of all time, here's the rundown.

The term "space opera" refers to a subgenre of science fiction, which often involves interplanetary or intergalactic wars between opposing factions. Other elements include romance, melodramatic ...