| 2037 2038 2039 2040 2041 2042 2043 |
| 2010s 2020s 2030s 2040s 2050s 2060s 2070s |
| 20th century - 21st century - 22nd century |
Events
- Seaquest II-class submarine UNS Accord commissioned; Guinevere de Lesseps, commanding. (Star Trek: Accord "The USS Accord Fictional Timeline v. 3.0")
- September
- 2 September: Sandra Sloane and Brooks Haynem are returned from captivity on the Paradise planet and are allowed to attempt to reintegrate into society on the Enterprise. (In Between Days: The Three of Us)
- 5 September: Charles Tucker III and T'Pol wed in a modified Vulcan ceremony. Phlox cures the Ikaaran genetic wasting disease, the decline. A planet found in the Delphic Expanse, orbiting a failed Xindi sphere, is named Speakeasy. (In Between Days: Everybody Knows This is Nowhere)
Births
- September
- 2 September: - Joss Hayes is born to Jay Hayes and Lili O'Day. (In Between Days: The Three of Us)