What Is the Definition of Science Fiction?

The definition of science fiction often when classifying movies or books.  Quite simply, science fiction applies to a particular genre of work that is a subset of the general fiction genre.

The dictionary defines science fiction as

"fiction of a highly imaginative or fantastic kind, typically involving some actual or projected scientific phenomenon."

It can generally be said that science fiction is a sub-type of fiction in which elements of sciences are used to create an engaging story.

Sci-Fi Versus Fantasy

Although many classify science fiction as a part of fantasy, this association is not necessarily a correct one.

• Stories of fantasy are generally entirely created from the imagination of an author or film producer. It doesn't necessarily have to be based in theoretical or actual scientific concepts or relate directly to science.
• Science fiction is a story that is created in the mind of an author or movie producer which is more directly related to science. Often, sci-fi stories are stories of events that could potentially happen in the future if technology evolves.

Essential Elements of Sci-Fi

Part of the definition of sci-fi involves looking at what makes a good science fiction story. English Teacher's Friend sets forth some elements that are generally found in a good work of science fiction

• The first element focuses on the setting for the book or movie. For example, the story may be set in the future, occur during alternative timelines, or occur at some point in history that contradicts the knowledge of history that we know today. The setting may also be in outer space, on other planets, or a story that involves a race from another world.
• The story generally also has to have some sort of unique, odd or advanced technology (like technology that could exist in the future) and/or the people involved have to have special and unique powers or be out-of-the-ordinary (like aliens).
• There must be a hero, a villain, a problem and a resolution.
• Science must be related to the story.

Popular Sci-Fi Works

Science fiction stories have become quite popular over the years and can be found in both film and books. While there are many science fiction films, some are much more popular and believable than others. Some famous science fiction films include:

• The Day the Earth Stood Still (1951)
• When Worlds Collide (1951)
• War of the Worlds (1953)
• Deep Impact (1998)
• Armageddon (1998)
• The Day After Tomorrow (2004)

Some of the more popular science fiction books or novels include:

• Dune by Frank Herbert
• Fahrenheit 451 by Ray Bradbury
• Starship Troopers by Robert A. Heinlein
• The Time Machine by H.G. Wells
• The War of the Worlds by H.G. Wells
• 2001: A Space Odyssey by Arthur C. Clarke

Whether you are new to science fiction or an old fan, science fiction books and movies there are many titles to enjoy. Check out both the old favorites as well as the newly released titles. Many excellent examples of science fiction work are available today in books and film.