New research links mutation rates and lifespan. We visualize the data supporting this new framework for understanding cancer. Read more
See the latest data on women’s life expectancy across a group of high-income countries. Can you guess where the U.S. ranks? Read more
Using 2022 average PM2.5 concentrations, we’ve ranked the most polluted cities in the world according to IQAir. Read more
Listing the many programs—health, defense, veterans benefits—that U.S. federal taxes fund, in the form of a single federal tax dollar. Read more
By 2050, one in six people will be aged 65 or older. Here, we map the growth of the senior population by region. Read more
South Asian nations are the global hotspot for pollution. In this graphic, we rank the world’s most polluted countries according to IQAir. Read more