Welcome to Memory Alpha

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. It currently consists of 61,211 articles and 67,283 files. If this is your first visit, please read an introduction to Memory Alpha.

---

• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 

Star Trek: Section 31
New Film Now Streaming
Want to know more?
In-universe	Real-world
Philippa Georgiou Rachel Garrett Section 31 Starfleet United Federation of Planets	Michelle Yeoh Craig Sweeny Olatunde Osunsanmi Sam Richardson James Hiroyuki Liao

Warning: Memory Alpha contains spoilers!

• Upcoming productions
• Where to watch

Today is

Thursday

20

Mar 2025

Recent events
	11 November 2024 Julien's Auctions' recent auction of Star Trek memorabilia, "Bid Long and Prosper", has netted $3.6 million. [1] [2]
	9 October 2024 The USS Enterprise-D bridge set from Star Trek: Picard will be on display at Universal Studios Hollywood's "Fan Fest Nights" in the spring of 2025. [3]
	30 September 2024 Theme park Nickolodeon Land will open "The Land of Legends" in Antalya, Turkey in January 2025, including Star Trek: Wild Galaxy 5D, a ride based on Star Trek: Prodigy, and Star Trek-themed hotel rooms. [4]

Upcoming productions
	27 February 2025 Production has wrapped on Star Trek: Khan, with Naveen Andrews playing Khan Noonien Singh and Wrenn Schmidt as Marla McGivers [5]
	18 July 2024 Karim Diané and Zoë Steiner have been added to the cast of Star Trek: Starfleet Academy as cadets. [6]
	9 July 2024 Kerrice Brooks, George Hawkins and Bella Shepard have been added to the cast of Star Trek: Starfleet Academy as cadets. [7]

Awards
	12 March 2025 Star Trek: Lower Decks Season 5 has been nominated for the Nebula Awards' "Ray Bradbury Award". [8]
	29 January 2025 Star Trek: Discovery and Star Trek: Strange New Worlds have been nominated for CAFTCAD Awards for costumes. [9]
	23 January 2025 Star Trek: Discovery DIS Season 5 has been nominated for a GLAAD Media Award. [10]

Memory Alpha news
	1 December 2024 User:Mr. Starfleet Command created Memory Alpha's 60,000th article: "Thursday, August 29th, 2019" (podcast), an episode of Daily Star Trek News. [11]
	31 May 2024 The Trek Files: A Roddenberry Star Trek Podcast officially announced its partnership with Memory Alpha. [12]
	27 May 2024 User:Renegade54 created Memory Alpha's 57,000th article: "Children Of Time" (podcast), an episode of Mission Log: A Roddenberry Star Trek Podcast. [13]

Deaths
	4 March 2025 Gene Winfield, designer of shuttles and the Jupiter 8, at 97. [14]
	3 March 2025 Craig Richard Nelson, who played Krag in TNG: "A Matter of Perspective", at 77. [15]
	25 February 2025 Roberto Orci, writer on Star Trek and Star Trek Into Darkness and producer on both and Star Trek Beyond, at 51. [16]

• Upcoming episodes/films
• Upcoming merchandise
• Today in Trek history

• edit

Featured article

The Constitution-class USS Enterprise in 2254

Constitution-class starships were the premiere front-line Starfleet vessels in the latter half of the 23rd century. They were designed for long duration missions, with minimal outside support. They were best known for their celebrated missions of galactic exploration and diplomacy which typically lasted up to five years.

The first Constitution-class starships were launched in 2245, and served as Starfleet's leading ships for the rest of the century. The Constitution-class's also served as the mighty deterrent to both the Klingon and Romulan Empires, numerous times taking part in conflicts which determined the fate of the entire Federation, if not the Alpha Quadrant itself.

In the early 2270s, the Constitution-class starships underwent a major refit program. The actual refitting took eighteen months of work, and essentially a new vessel was built onto the bones of the old. Virtually every system was remodeled and redesigned, thus the Constitution-class starships continued in service for a further twenty years.

Memory Alpha portals

People Portal	People
Society and Culture Portal	Society and Culture
Science Portal	Science
Technology Portal	Technology
Alternate Reality Portal	Alternate Reality
Star Trek Portal	Star Trek
TV and Film Portal	TV and Films
Merchandise Portal	Merchandise

• All Pages
• All Categories
• All Files

Picture of the Day

Lieutenant Arex sits in command of the USS Enterprise in 2270.
Lieutenant Arex sits in command of the USS Enterprise in 2270. (TAS: "The Practical Joker")

Related wikis

Memory Beta	Star Trek Online Wiki	The Klingon Dictionary	Star Trek Expanded Universe
Star Trek wiki for licensed products	Wiki for the MMORPG	Klingonese wiki based dictionary	Star Trek wiki for fan productions

Memory Alpha is not and does not claim to be endorsed by, sponsored by, or affiliated with Paramount Global or the Star Trek franchise.

The Star Trek trademarks, logos, and related names are owned by Paramount Global. They are used under fair use guidelines.

The user-created content of this site is released under the Creative Commons Attribution-NonCommercial 4.0 International license.

See Memory Alpha: Copyrights for more information.