Contact, Children of Men, and 2001: A Space Odyssey are all among the most realistic hard sci-fi movies of all time.

Science fiction isn't just about explosions in space or aliens that look suspiciously human – it's about ideas. The best sci-fi films challenge how we think about time, technology, and ourselves, ...

Hannah has been writing about horror, sci-fi, and all things nerdy since 2021. At Collider, she covers news and conducts interviews, along with contributing features that dive deep into genre ...