Star Trek is an American science fiction entertainment franchise created by Gene Roddenberry and currently under the ownership of CBS and Paramount. Star Trek: The Original Series and its live action TV spin-off shows, Star Trek: The Next Generation, Star Trek: Deep Space Nine, Star Trek: Voyager and Star Trek: Enterprise as well as the Star Trek film series make up the main canon. There has also been Star Trek: The Animated Series.
Star Trek follows the interstellar adventures of James T. Kirk and the crew of an exploration vessel of a 23rd-century galactic "United Federation of Planets" — the Starship Enterprise. This first series, now referred to as "The Original Series", debuted in 1966 and ran for three seasons on NBC.
Star Trek has been a cult phenomenon for decades. Fans of the franchise are called Trekkies or Trekkers. The franchise spans a wide range of spin-offs including games, figurines, novels, toys, and comics. Star Trek had a themed attraction in Las Vegas which opened in 1998 and closed in September 2008. At least two museum exhibits of props travel the world. The series has its own full-fledged constructed language, Klingon. Several parodies have been made of Star Trek. Its fans, despite the end of Star Trek episodes on TV, have produced several fan productions to fill that void.
Star Trek is noted for its influence on the world outside of science fiction. It has been cited as an inspiration for several technological inventions such as the cell phone. Moreover, the show is noted for its progressive civil rights stances. The original series included one of television's first multiracial casts, and the first televised inter-racial kiss.