The film series, consisting of two trilogies, has spawned an extensive media franchise called the Expanded Universe including books, television series, computer and video games, and comic books. The franchise depicts a galaxy described as far, far away in the distant past, and it commonly portrays Jedi as a representation of good, in conflict with the Sith, their evil counterpart. Their weapon of choice, the lightsaber, is commonly recognized in popular culture. The franchise's storylines contain many themes, with strong influences from philosophy and religion.
The first film in the series was originally released on May 25, 1977, under the title Star Wars, by 20th Century Fox, and became a worldwide pop culture phenomenon, followed by two sequels, released at three-year intervals. Sixteen years after the release of the trilogy's final film, the first in a new prequel trilogy of films was released. The three prequel films were also released at three-year intervals, with the final film of the trilogy released on May 19, 2005. In 2012, The Walt Disney Company acquired Lucasfilm for $4.05 billion and announced that it would produce three new films, with the first film, Star Wars Episode VII, planned for release in 2015. 20th Century Fox still retains the distribution rights to the first two Star Wars trilogies, owning permanent rights for the original film Episode IV: A New Hope, while holding the rights to Episodes I–III, V, and VI until May 2020