Sci-fi is wildly popular, and for good reason—it's both an escape and a view of the world through a lens that's both hopeful and unfamiliar.

Netflix's War Machine is proving to be a solid hit for the streamer, but fans will definitely want to check out another sci-fi war movie now on Tubi.

Nobody knows what’s next for our species, but these films are full of intellectual wormholes for audiences to dive into. Here ...

Some have more science, others more fiction, but they're all great.