Memory Beta, non-canon Star Trek Wiki

A friendly reminder regarding spoilers! As always, the expanded Trek universe is in a period of major upheaval with the continuations of Strange New Worlds and Prodigy, the advent of new eras in gaming with the Star Trek Adventures RPG and Star Trek Online, as well as other eventful releases such as Section 31, the ongoing IDW Star Trek comic and spin-off Star Trek: Defiant. 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 (even if it is minor info). 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

READ MORE

Memory Beta, non-canon Star Trek Wiki

Events which occurred on the 20th of March.

Events[]

USS-Yorktown-Hosts

USS Yorktown.

1727
Physicist Sir Isaac Newton dies.
1800
Invention of the electric battery is announced on Earth.
1922
The United States Navy commissions its first aircraft carrier.
1943
Mao Tse-Tung becomes Chairman of the Communist Party of China.
1969
The Beatles musician John Lennon marries Yoko Ono.
2156
Romulan Admiral Valdore asks First Consul T'Luadh to investigate apparent Vulcan technology being possessed by Haakonans, who assigns the mission to Talok. (ENT - The Romulan War novel: Beneath the Raptor's Wing)
2163
Trenkanshent sh'Lavan has dinner with her cousin Aranthanien ch'Revash aboard the Andorian Imperial Guard light cruiser USS Thejal, remarking that T'Pol and other Vulcans should be brought to justice for their actions during Vulcan-Andorian conflicts. (ENT - Rise of the Federation novel: A Choice of Futures)
2164
Charles Tucker III secretly visits T'Pol on Earth. (ENT - Rise of the Federation novel: Tower of Babel)
2248
The Constitution-class starship USS Yorktown is commissioned. (ST reference: Star Trek Maps)

Appendices[]

Calendar of publication and production[]

Mirror2

Obsidian Alliances.

1971
TOS comic: "Slaves of the Frogmen" begins with the 1st installment, in TV21 Weekly #78.
1980
The 12th installment of TOS comic: "The Real McCoy" is published in daily newspapers by the Los Angeles Times Syndicate.
1981
The 62nd installment of TOS comic: "Heads of State" is published.
1982
The 20th installment of TOS comic: "The Wristwatch Plantation" is published.
1989
TNG episode: "Contagion" airs (week of).
1990
Star Trek: The Animated Series is released on LaserDisc.
1994
TNG episode: "Genesis" and DS9 episode: "Profit and Loss" air (week of).
1995
VOY episode: "Prime Factors" airs.
2002
ENT episode: "Rogue Planet" airs.
2007
Mirror Universe anthology: Obsidian Alliances is published by Pocket Books.
2013
TOS - Countdown to Darkness comic: "Issue 3" is released by IDW Publishing.
2019
ST - The Q Conflict comic: "Issue 3" is published.
2024
ST - A Savage World of Glass and Bone comic: "Part 6" is released.

External link[]

20 March article at Memory Alpha, the wiki for canon Star Trek.