Time loops, dream worlds, and shapeshifting aliens - the endings of these classic sci-fi films are as perplexing as they are ...

The SYFY miniseries Childhood's End, based on Arthur C. Clarke's alien invasion novel, has an ending that you won't be able ...

The sci-fi genre is one of the most consistently popular in modern cinema and has enjoyed a rich and storied history. The nature of sci-fi allows for hugely imaginative stories, making use of tropes ...