This world map of life expectancy gains shows how much longer people could potentially live by reducing pollution.
Visualizing the number of years left to live for Americans at every age, reveals the broader trends in American life expectancy.
This graphic looks at average life expectancies in countries around the world, compared to each country's healthcare spending per capita.
Global life expectancy has been increasing worldwide over the last 70 years. But how does the picture break down by region and by sex?
Human life expectancy is more than twice as long as it was in the 19th century. How do our lifespans rank compared to 49 other animals?
33% of the world's population is under 20, making young people the largest demographic worldwide. But this might not be the case forever.
In just 65 years, global life expectancy has skyrocketed. See its ascent in this short animation, or dive into the interactive version for more data.
The data behind the world's rapidly aging population, and what it could mean for the economy and future generations of retirees.
This visualization shows the global inequality gap — a difference in the standards of living around the world, as well as how it's changed over 200...
Around the world, people have different attitudes towards what to expect in their retirement years. Does the reality match those expectations?