Tereshkova discovered an abandoned Romulan science station close to the Federation side of the Neutral Zone in 2285. A boarding party found ancient documents purporting that the Romulans' cloaking device (known to the Federation for about 20 years) had originally been discovered in a "stasis box" created by the billion-years-gone Slaver Empire (Star Trek: Shadowstar Station: "Hegemony", Operation Blackjack).
In 2286, Tereshkova discovered a lost Earth colony on Califia Prime in the Triangle (Star Trek: Shadowstar Station: "Center of Attention"). Later that year, Morgenthau transferred to Starbase 41 to become its chief science officer.
|USS Bluford - USS Bondarenko - USS Christa McAuliffe - USS Grissom - USS Leonov - USS McKay - USS Ride - USS Shepard - USS Tereshkova - USS Thagard|
Tereshkova was named for the first Terran woman in space, Valentina Tereshkova.