Life expectancy

The Most Developed Countries in the World

The Human Development Indices and Indicators report ranks each country by its quality of education, health care, income and other key aspects of life.

Life Expectancy Around the World

Of the 50 countries with the highest life expectancy, the U.S. had the lowest improvement in life expectancy between 2000 and 2016, at just 1.6 years.

Why Some People Age Faster Than Others

Longevity and behavioral aging aren't necessarily related processes; just because we extend one doesn't mean the other gets pulled along with it.