10 Essential Sci-fi Action Movies, From 'The Matrix' to 'Aliens' — Ranked

Science fiction. A whole new form of frontier. Sci-fi as a genre can be as bold and creative or as simple and fun as one wants it to be. The genre relies on technology and science within its stories to explore the boundaries of humanity, life, the universe, and everything. It’s a genre that can be utilized for all kinds of stories, even across other genres such as horror, comedy, and especially action.