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A friendly reminder regarding spoilers! At present the expanded Trek universe is in a period of major upheaval with the finale of Year Five, the Coda miniseries and the continuations of Discovery, Picard and Lower Decks; and the premieres of Prodigy and Strange New Worlds, the advent of new eras in Star Trek Online gaming, as well as other post-55th Anniversary publications. Therefore, please be courteous to other users who may not be aware of current developments by using the {{spoiler}}, {{spoilers}} or {{majorspoiler}} tags when adding new information from sources less than six months old. Also, please do not include details in the summary bar when editing pages and do not anticipate making additions relating to sources not yet in release. 'Thank You


Memory Beta, non-canon Star Trek Wiki


  • 2590: The last known contact between the Q and the Federation occurs around this time.[8]

Mirror universe

  • 2510: According to the mirror universe Spock's estimates, the supposed uprising and Halkan revolt would compromise the security of the Terran Empire from within, even as it wages a war against multiple external threats. The ensuing collapse would most probably destroy millennia of accumulated knowledge, triggering an interstellar dark age without precedent in the history of local space.[9]

Alternate timelines



The unproduced animated series entitled Star Trek: Final Frontier was to take place in the early 26th century. The show's backstory has Starfleet losing its way and becoming a xenophobic organization which focuses on protecting its borders rather than exploring the unknown and helping those in need. This is due to a horrific attack which devastated subspace, leaving huge regions in which Warp drive doesn't function. For more info on the series, see its website.

Notable people

Births and deaths

Images from the 26th century

References and notes


Title Series Date Media Notes Image
Strange New Worlds VI

One Last Adventure

Section 1
The Original Series c.2500 short story Strange new worlds 6.jpg
Azati Prime

Enterprise unspecified episode Daniels brings Jonathan Archer to the future to witness the Battle of Procyon V. Azati Prime.JPG
Tales of the Dominion War

Stone Cold Truths

Sections 1 & 3
New Frontier 2525 short story 150 Years after the Dominion War. Tales of the Dominion War.jpg
Strange New Worlds 9

Gone Native
The Original Series c.2569 short story Snw9.jpg

External link