Plot: Season 3 of Deep Space Nine marks a turning point for the series, as it introduces the USS Defiant, a powerful starship that allows the crew to explore the Gamma Quadrant and face the threat of the Dominion, a vast and ruthless empire ruled by the shape-shifting Founders.
![Episodes in Star Trek Deep Space Nine - Season 3 - Season 3 Poster of Episodes in Star Trek Deep Space Nine - Season 3 - Season 3](http://es.actoragecheck.com/limage/L2Z5WTFENUJSekRURUJqUHJoY0R4RTVEZUhQdC5qcGcAACh231.jpg)
Star Trek Deep Space Nine - Season 3
First Episode Aired On:
Monday, September 26 1994
30 years ago
Monday, September 26 1994
30 years ago
Last Episode Aired On:
Monday, June 19 1995
29 years ago
Monday, June 19 1995
29 years ago
Number of Episodes: 26