Star Trek: Deep Space Nine is a sci-fi TV series situated within the Star Trek universe. Set in the Milky Way galaxy during the years 2369 to 2375, this series distinguishes itself from other Star Trek shows by being based on a space station rather than a starship, avoiding the overlap of having two starship-centered series simultaneously. This setting allowed for more continuous storylines and the return of familiar characters. The show is acclaimed for its richly developed characters and intricate, original narratives, often exploring darker themes, focusing less on physical space exploration, and delving into various aspects of war.

Debuting in 1993, DS9 aired for seven seasons, concluding in 1999. Although it is rooted in Gene Roddenberry’s Star Trek universe, it was the first spin-off developed without his direct involvement, though he did approve the idea shortly before his passing in 1991. The series was the brainchild of Rick Berman and Michael Piller, following a request from Brandon Tartikoff, and was produced by Paramount Television. Besides Berman and Piller, the writing team included notable figures such as showrunner Ira Steven Behr, Robert Hewitt Wolfe, Ronald D. Moore, Peter Allan Fields, Bradley Thompson, David Weddle, Hans Beimler, and René Echevarria.