|Centuries:||23rd Century||24th Century||25th Century|
- 1: Benzar joins the United Federation of Planets.
- 4: Captain Benjamin Sisko, a hero of Wolf 359, is given command of Deep Space 9 after the retirement of Rear Admiral Garrett.
- 8: The Bajoran Wormhole is discovered in the Denorios Belt by Captain Sisko, Lieutenant Commander Kira Nerys, and Lieutenant Jadzia Dax after they make first contact with the Prophets on behalf of Kai Winn Adami.
- 12: Deep Space 9 is relocated to the mouth of the wormhole.