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 ...

One of the longest-running sci-fi movie franchises made its television debut in 2025, and its first series has done something ...

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 ...

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