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Yesterday's Enterprise
"Yesterday's Enterprise" is the 63rd episode of the American science fiction television series '' Star Trek: The Next Generation''. It is the 15th episode of the third season, first airing in syndication in the week of February 19, 1990. Set in the 24th century, the series follows the adventures of the Starfleet crew of the Federation starship ''Enterprise''-D. In this episode, the ship's crew must decide whether to send the time-traveling ''Enterprise''-C back through a temporal rift to its certain destruction, to prevent damaging changes to their timeline. The plot for "Yesterday's Enterprise" was based on the merging of two story ideas—one featured the crew of the time-traveling ''Enterprise''-C and the other the return of Denise Crosby, whose character Tasha Yar had been killed in the series' first season. Trent Christopher Ganino and Eric A. Stillwell rewrote the merged story to feature the character of Guinan more prominently. To complete the episode in time for s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Next Generation
Next Generation or Next-Generation may refer to: Publications and literature * ''Next Generation'' (magazine), video game magazine that was made by the now defunct Imagine Media publishing company * Next Generation poets (2004), list of young and middle-aged figures from British poetry Technology Next generation often means a new state of the art: * AMD Next Generation Microarchitecture (other), AMD products * Next Generation Air Transportation System, the Federal Aviation Administration's massive overhaul of the national airspace system * Next Generation Internet (other), various projects intended to drastically increase the speed of the Internet * Next Generation Networking, emerging computer network architectures and technologies * Next-generation lithography, lithography technology slated to replace photolithography beyond the 32 nm node * Next-Generation Secure Computing Base, software architecture designed by Microsoft * NextGen Healthcare Inform ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Fiction
Science fiction (sometimes shortened to Sci-Fi or SF) is a genre of speculative fiction which typically deals with imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, parallel universes, extraterrestrial life, sentient artificial intelligence, cybernetics, certain forms of immortality (like mind uploading), and the singularity. Science fiction predicted several existing inventions, such as the atomic bomb, robots, and borazon, whose names entirely match their fictional predecessors. In addition, science fiction might serve as an outlet to facilitate future scientific and technological innovations. Science fiction can trace its roots to ancient mythology. It is also related to fantasy, horror, and superhero fiction and contains many subgenres. Its exact definition has long been disputed among authors, critics, scholars, and readers. Science fiction, in literature, film, television, and other media, has beco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Luc Picard
Jean-Luc Picard is a fictional character in the ''Star Trek'' franchise, most often seen as the captain of the Federation starship . Played by Patrick Stewart, Picard has appeared in the television series '' Star Trek: The Next Generation'' (''TNG'') and two episodes of '' Star Trek: Deep Space Nine'', as well as the feature films ''Star Trek Generations'' (1994), '' Star Trek: First Contact'' (1996), '' Star Trek: Insurrection'' (1998), and '' Star Trek: Nemesis'' (2002). He is also featured as the central character in the show '' Star Trek: Picard'' (2020–present). Picard was born in La Barre, France, to Yvette and Maurice Picard. Casting and design After the success of the contemporary ''Star Trek'' feature films, a new ''Star Trek'' television series featuring a new cast was announced on October 10, 1986. ''Star Trek'' creator Gene Roddenberry named Picard for (one or both of) the twin brothers Auguste Piccard and Jean Piccard, 20th-century Swiss scientists. cited in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deanna Troi
Deanna Troi is a main character in the science-fiction television series '' Star Trek: The Next Generation'' and related TV series and films, portrayed by actress Marina Sirtis. Troi is half-human, half-Betazoid and has the psionic ability to sense emotions. She serves as the ship's counselor on USS ''Enterprise''-D. Throughout most of the series, she holds the rank of lieutenant commander. In the seventh season, Troi takes the bridge officer's examination and is promoted to the rank of commander, but continues as counselor. Troi appears in all four ''Next Generation'' theatrical films, and also made guest appearances on '' Voyager'', ''Enterprise'', '' Picard'', and '' Lower Decks''. Her romantic interests, family, and personal life are plot elements in many ''Star Trek: The Next Generation'' episodes. Depiction Deanna Troi was born on March 29, 2336, near Lake El-Nar, Betazed. Troi’s parents are Betazoid Ambassador Lwaxana Troi (portrayed by Majel Barrett) and deceased h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Worf
Worf, son of Mogh is a fictional character in the ''Star Trek'' franchise. He appears in the television series '' Star Trek: The Next Generation'' (''TNG'') and seasons four through seven of '' Star Trek: Deep Space Nine'' (''DS9'') as well as the feature films ''Star Trek Generations'' (1994), '' Star Trek: First Contact'' (1996), '' Star Trek: Insurrection'' (1998), and '' Star Trek: Nemesis'' (2002). Worf is the first Klingon main character to appear in ''Star Trek'', and in 11 seasons as a regular character on ''TNG'' and then ''DS9'', has appeared in more ''Star Trek'' franchise episodes than any other character. He is scheduled to appear in third season of the Paramount+ series '' Star Trek: Picard'' in 2023. He is portrayed by actor Michael Dorn. Casting Initially, Worf was not intended to be a regular character, as Gene Roddenberry wanted to avoid "retreads of characters or races featured prominently in the original ''Star Trek'' series". Accordingly, a cast portrait ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klingon
The Klingons ( ; Klingon: ''tlhIngan'' ) are a fictional species in the science fiction franchise ''Star Trek''. Developed by screenwriter Gene L. Coon in 1967 for the original ''Star Trek'' (''TOS'') series, Klingons were swarthy humanoids characterized by prideful ruthlessness and brutality. Klingons practiced feudalism and authoritarianism, with a warrior caste relying on slave labor. With a greatly expanded budget for makeup and effects, the Klingons were completely redesigned for '' Star Trek: The Motion Picture'' (1979), acquiring ridged foreheads. In subsequent television series and in later films, the militaristic traits of the Klingons were bolstered by an increased sense of honor and strict warrior code similar to those of bushido. Klingons are recurring antagonists in the 1960s television series ''Star Trek'', and have appeared in all subsequent series, along with ten of the ''Star Trek'' feature films. Initially intended to be antagonists for the crew of the USS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Federation Of Planets
In the fictional universe of ''Star Trek'' the United Federation of Planets (UFP) is the interstellar government with which, as part of its space force Starfleet, most of the characters and starships of the franchise are affiliated. Commonly referred to as "the Federation", it was introduced in the original ''Star Trek'' television series. The survival, success, and growth of the Federation and its principles of freedom have become some of the ''Star Trek'' franchise's central themes. The Federation is an organization of numerous planetary sovereignties, including Earth and Vulcan. The franchise focuses on Starfleet, the exploration and defence arm of the Federation, rather than the government. Viewers are rarely given details of the internal workings of the government; however, many episodes refer to the rules and laws that the Federation imposes on the characters and their adventures. Development Early in the first season of ''Star Trek'', Captain Kirk had said the ''Enterpris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spacetime
In physics, spacetime is a mathematical model that combines the three dimensions of space and one dimension of time into a single four-dimensional manifold. Spacetime diagrams can be used to visualize relativistic effects, such as why different observers perceive differently where and when events occur. Until the 20th century, it was assumed that the three-dimensional geometry of the universe (its spatial expression in terms of coordinates, distances, and directions) was independent of one-dimensional time. The physicist Albert Einstein helped develop the idea of spacetime as part of his theory of relativity. Prior to his pioneering work, scientists had two separate theories to explain physical phenomena: Isaac Newton's laws of physics described the motion of massive objects, while James Clerk Maxwell's electromagnetic models explained the properties of light. However, in 1905, Einstein based a work on special relativity on two postulates: * The laws of physics are invariant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Starship
A starship, starcraft, or interstellar spacecraft is a theoretical spacecraft designed for interstellar travel, traveling between planetary systems. The term is mostly found in science fiction. Reference to a "star-ship" appears as early as 1882 in ''Oahspe: A New Bible''. While NASA's Voyager program, ''Voyager'' and Pioneer program, ''Pioneer'' probes have traveled into local interstellar space, the purpose of these uncrewed craft was specifically interplanetary, and they are not predicted to reach another star system (although ''Voyager 1'' will travel to within 1.7 light years of Gliese 445 in approximately 40,000 years). Several preliminary designs for starships have been undertaken through exploratory engineering, using feasibility study, feasibility studies with modern technology or technology thought likely to be available in the near future. In April 2016, scientists announced Breakthrough Starshot, a Breakthrough Initiatives program, to develop a proof-of-concept flee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielsen Ratings
Nielsen Media Research (NMR) is an American firm that measures media audiences, including television, radio, theatre, films (via the AMC Theatres MAP program), and newspapers. Headquartered in New York City, it is best known for the Nielsen ratings, an audience measurement system of television viewership that for years has been the deciding factor in canceling or renewing television shows by television networks. As of May 2012, it is part of Nielsen Holdings. NMR began as a division of ACNielsen, a 1923-founded marketing research firm. In 1996, NMR was split off into an independent company, and in 1999, was purchased by the Dutch conglomerate VNU. In 2001, VNU also purchased ACNielsen, thereby bringing both companies under the same corporate umbrella. NMR is also a sister company to Nielsen//NetRatings, which measures Internet and digital media audiences. VNU was reorganized and renamed the Nielsen Company in 2007. History The Nielsen TV Ratings have been produced in the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timestream
The timestream or time stream is a metaphorical conception of time as a stream, a flowing body of water. In '' Brave New Words: The Oxford Dictionary of Science Fiction'', the term is more narrowly defined as: "the series of all events from past to future, especially when conceived of as one of many such series". Timestream is the normal passage or flow of time and its historical developments, within a given dimension of reality. The concept of the time stream, and the ability to travel within and around it, are the fundamentals of a genre of science fiction. This conception has been widely used in mythology and in fiction. This analogy is useful in several ways: * Streams flow only one way. Time moves only forward. * Streams flow constantly. Time never stops. * People can stand in a stream, but will be pulled along by it. People exist within time, but move with it. * Some physicists and science fiction writers have speculated that time is branching—it branches into alternat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USS Enterprise (NCC-1701-C)
''Enterprise'' or USS ''Enterprise'' (often referred to as the "starship ''Enterprise''") is the name of Spacecraft in Star Trek, several fictional spacecraft, some of which are the main craft and setting for various television series and films in the ''Star Trek'' science fiction franchise. The most notable were Captain James T. Kirk's from the Star Trek: The Original Series, original 1960s television series, and Captain Jean-Luc Picard's from ''Star Trek: The Next Generation''. Depiction Pre-Federation era Two spacecraft with the name ''Enterprise'' predate the United Federation of Planets in ''Star Trek''s fictional timeline. * Registry: USS ''Enterprise'' (XCV 330) * Class: ''Declaration'' * Service: circa 2130s * Captain: Unknown This USS ''Enterprise'' (XCV 330) appears in ''Star Trek: The Motion Picture'' (1979) among a series of illustrations depicting ships named ''Enterprise''. It also appears as a model in ''Star Trek Into Darkness'' (2013), together with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
