September 8, 1966 — The first “Star Trek” episode is broadcast

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.

With these words, one of the greatest science fiction franchises of all time was inaugurated. “Star Trek” may have had its flaws, but its vision of a future in which all sentients of good will worked for the common good was an appealing one. From the humble beginnings of a first season that was still trying to figure out what it was, “Star Trek” grew to become a media behemoth, made the people who acted in it stars of the screen, and exerted a great influence over our culture.

As Spock might put it, it lived long and prospered.