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Memory Alpha is a collaborative project to create the most definitive, accurate, and accessible encyclopedia and reference for everything related to Star Trek. The English-language Memory Alpha started in November 2003, and currently consists of 52,423 articles. If this is your first visit, please read an introduction to Memory Alpha.

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Latest news

18 January
Paramount+ announced that Star Trek: Picard will debut its second season on 3 March 2022, Star Trek: Strange New Worlds will debut on 5 May 2022 and has also been renewed for a second season, and Star Trek: Discovery has been renewed for a fifth season. [1] It was simultaneously announced that Star Trek: Lower Decks' third season will premiere in the summer of 2022, while also being picked up for a fourth season. [2]
7 January
Production on Star Trek: Picard Season 3 resumed after a four-day pause due to an outbreak of COVID-19. [3] [4] [5]
16 December
John Arndt, who played the characters Sturgeon and Fields on five episodes of Star Trek: The Original Series died at the age of 93.
Upcoming episodes/filmsUpcoming merchandiseToday in Trek history

Featured article

D'deridex-class warbirds in 2374

The massive D'deridex-class, or type-B, Warbird was one of the most advanced vessels in the Romulan Star Empire and served as the backbone of the Romulan fleet during the mid-to-late-24th century.

Roughly twice as long as a Federation Galaxy-class starship, the D'Deridex-class Warbird had a notable advantage in fire power, over its Federation counterpart, but a lower overall maximum speed and less combat maneuverability.

Like earlier Romulan warships, D'deridex-class Warbirds were equipped with cloaking devices, which protect them from detection in most evasive situations. However, cloaked Warbirds radiated a slight subspace variance at warp speeds; therefore ships traveling at speeds above warp 6 run a much greater risk of being detected through their cloak. While traveling under cloak, all electromagnetic emissions, including communications, aboard a Warbird were carefully monitored.

The emergence of a D'deridex-class Warbird in 2364, during an encounter with the USS Enterprise-D on the edge of the Neutral Zone, signaled the end of a fifty-three year Romulan isolation.

Picture of the Day

Data's very special version of "enjoying himself."

Data's very special version of "enjoying himself."
(TNG: "Data's Day")

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