The U.S.S. Titan is a Luna-class Science Vessel launched in 2379. She has one of the most diverse crews in Starfleet history — fewer than 15% of the Titan's crew are human.
- The Titan was launched in 2379 under the command of Captain William T. Riker.
- In 2391, the success of the Titan's diverse crew inspired Starfleet to consider expanding the admission standards at Starfleet Academy to provide more opportunities for races that are formally allied with the Federation but are not full member worlds. (ex. Klingons, Ferengi)