Chicago has for decades been dealing with a so-called "death gap," in which life expectancy in one neighborhood can be 20 ...

(NewsNation) — New research suggests that how long a person lives can vary by where they live in the United States. According to a report from the Centers for Disease Control and Prevention, Americans ...

Counties with a higher proportion of adults sleeping less than seven hours tended to have lower life expectancy, and the pattern held up year to year and in most states.

Hawaii, Massachusetts, and Washington, D.C. were among the areas with the highest life expectancy rates in the U.S. Researchers collected data using life expectancy patterns based on birth groups from ...