Prolonged lifespan

Prolonged lifespan refers to extra-terrestrial races whose natural lifespans are greater than that of the average human being. In addition to an individual's maturation rate, the lifespan of a species may also vary based upon gender as well as certain environmental conditions. An Earth firefighter for example, who spends most of his time inhaling harmful toxic chemicals, can be expected to have a shorter lifespan than one who is not exposed to those types of situations.

Vulcans from the Star Trek franchise have a natural lifespan far in excess to that of a normal Earth human.