More About sci-fi

Sci-fi, short for science fiction, is a genre that explores speculative ideas based on science, technology, space exploration and the future.
Classic sci-fi movies include '2001: A Space Odyssey', 'Blade Runner', 'Alien', 'Star Wars', 'The Terminator' and 'Arrival'.
Sci-fi is generally rooted in scientific or technological concepts, while fantasy is based on magic, mythology and supernatural worlds.