Space: the final frontier. These are the voyages of the starship Enterprise. Its five-year mission: to explore strange new worlds, to seek out new life and new civilizations, to boldly go where no man has gone before.
The "Star Trek" franchise definitely listened to the "Live Long" part of Spock's favorite greeting! Welcome to WatchMojo, and today we’re counting down our picks for the best episodes of “Star Trek,” the original series that is.