Star Trek - Data - Worf - Troi by Gary Saderup

Star Trek: The Next Generation (TNG) is an American science fiction television series created by Gene Roddenberry. It originally aired from September 28, 1987 to May 23, 1994 in syndication, spanning 178 episodes over seven seasons. The third series in the Star Trek franchise, it is the second sequel to Star Trek: The Original Series. Set in the 24th century, when Earth is part of the United Federation of Planets, it follows the adventures of a Starfleet starship, the USS Enterprise (NCC-1701-D), in its exploration of the Milky Way galaxy.

In the 1980s, Roddenberry—who was responsible for the original Star Trek, Star Trek: The Animated Series (1973–1974), and a series of films—was tasked by Paramount Pictures with creating a new series in the franchise. He decided to set it a century after the events of his original series. The Next Generation featured a new crew: Patrick Stewart as Captain Jean-Luc Picard, Jonathan Frakes as William Riker, Brent Spiner as Data, Michael Dorn as Worf, LeVar Burton as Geordi La Forge, Marina Sirtis as Deanna Troi, Denise Crosby as Tasha Yar, Wil Wheaton as Wesley Crusher, Gates McFadden as Dr. Beverly Crusher, and a new Enterprise.

Stewart's voice-over introduction during each episode's opening credits stated the starship's purpose:

Space: the final frontier. These are the voyages of the starship Enterprise. Its continuing mission: to explore strange new worlds, to seek out new life and new civilizations, to boldly go where no one has gone before.

The show was very popular, reaching almost 12 million viewers in its 5th season, with the series finale in 1994 watched by over 30 million viewers. Following its success, Paramount commissioned Rick Berman and Michael Piller to create a fourth series in the franchise, Star Trek: Deep Space Nine, which launched in 1993. The characters from The Next Generation returned in four films: Star Trek Generations (1994), Star Trek: First Contact (1996), Star Trek: Insurrection (1998), and Star Trek: Nemesis (2002), and in the television series Star Trek: Picard (2020). The series is also the setting of numerous novels, comic books, and video games. It received many accolades, including 19 Emmy Awards, two Hugo Awards, five Saturn Awards, and a Peabody Award.

Information provided by Wikipedia