Events which occurred on the 21st of December.
Events[]
- 1898
- Marie Curie co-discovers the element radium.
- 1911
- Baseball legend Josh Gibson is born.
- 1945
- United States General George Patton dies.
- 1968
- NASA launches the Apollo 8 mission to the moon.
- 1970
- The Aegis assigns Gary Seven and Roberta Lincoln to investigate a warring clone civilization on Alpha Tau IV. (TOS - Leonard McCoy, Frontier Doctor comics: "Medics", "Hosts")
- 2270
- Mark Piper is killed in Baltimore on Earth. (TOS - The Lost Years novel: Traitor Winds)
Appendices[]
Calendar of publication and production[]
- 1979
- The 20th installment of TOS comic: "Called Home" is published in daily newspapers by the Los Angeles Times Syndicate.
- 1980
- The 106th installment of TOS comic: "Husian Gambit" is published.
- 1981
- The 57th installment of TOS comic: "Restructuring Is Futile" is published.
- 1982
- The 44th installment of TOS comic: "Taking Shape" is published.
- 1992
- TNG episode: "Chain of Command", part 2 airs (week of).
- 2004
- VOY season 7 is released on DVD, region 1.
- 2016
- TOS - Stranger Worlds comic: "Issue 1" is released by IDW Publishing.
- 2017
- The Official Starships Collection, Issue 114, featuring the Challenger-class, is released by Eaglemoss Collections.
- Graphic Novel Collection, Volume 26 is published, reprinting the TOS miniseries Khan: Ruling in Hell, IDW's miniseries adaptation of TOS movie: The Wrath of Khan, and TOS comic: "Siege in Superspace".
- 2018
- Star Trek Discovery: The Official Starships Collection, Issue 9, featuring the USS Clarke (NCC-1661), is released.
- 2021
- DS9 novel: Revenant is published.
- 2022
- SNW - The Illyrian Enigma comic: "Issue 1" is released.
External link[]
- 21 December article at Memory Alpha, the wiki for canon Star Trek.