In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Project Hail Mary isn't the first film to show a human-alien friendship, but it is certainly one of the best examples.

While many actors have taken on leading roles in the Alien and Predator franchises over the years, the most iconic stars of these stories are still Sigourney Weaver and Arnold Schwarzenegger. Weaver ...

Now, the new film Predator: Badlands is getting attention for its prominent use of Weyland-Yutani, the organization that has been a major part of the Alien franchise ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

Add Yahoo as a preferred source to see more of our stories on Google. Some of the greatest sci-fi movies of all time revolve around humans in a desperate struggle for survival. Sometimes we’re ...