Not all sci-fi movies are about hope or a brighter tomorrow. These sci-fi films all end with their main character dying in tragic or even horrifying ways.

Skylines is the rare sequel you can watch before any other projects in the franchise. It’s actually the third movie in the series, after 2010’s Skyline and 2017’s Beyond Skyline. Those two movies were ...

Some of the greatest sci-fi movies ever made didn't make a dent at the box office when they hit theaters. Here are some of the most notable.