Science fiction film is a film genre that uses science fiction: speculative, science-based depictions of phenomena that are not necessarily accepted by mainstream science, such as extraterrestrial life forms, alien worlds, extrasensory perception, and time travel, often along with futuristic elements such as spacecraft, robots, cyborgs, interstellar space travel or other technologies. Science fiction films have often been used to focus on political or social issues, and to explore philosophical issues like the human condition.

Science Fiction Film
Science fiction film
Science Fiction Film
"Vraisemblance"and the Western Setting in Contemporary Science Fiction Film.
Physicists Get First Take at Science Fiction Film
REPLICATIONS: A ROBOTIC HISTORY OF THE SCIENCE FICTION FILM
The Impact of Science Fiction Film on Student Understanding of Science
Black Space: Imagining Race in Science Fiction Film
American Science Fiction Film: An Overview
Liquid metal : the science fiction film reader
Liquid Metal:The Science Fiction Film Reader
The Science Fiction Film Reader
Screening Space: The American Science Fiction Film