Travelers
- Organization of beings originating in Tau Alpha C system (TNG: "Where No One Has Gone Before", "Remember Me", "Journey's End")
- Explores the universe, investigating the junction of space, time, thought (TNG: "Where No One Has Gone Before", "Journey's End"; TNG Novel: A Time to Be Born)
- Capable of traveling between any two points in space and time almost without limit with proper focus (TNG: "Where No One Has Gone Before"; TNG Novel: A Time to Be Born)
- Individuals share memories, experiences, realizations with the group (TNG Novel: A Time to Be Born)
- Despite semi-transdimensional nature, individuals continue to be physical, biological (TNG Novel: A Time to Be Born)
- Individual Travelers maintain normal lifespans for their species (TNG Novel: A Time to Be Born)