Pancake Venn

How common are wide age gaps between spouses? These are the age differences through the lens of the 2022 five-year American Community Survey.

Maybe you’re starting to run low. Here’s how much you’ll need when you go to restock.

The individual data points of life are much less predictable than the average. Here’s a simulation that shows you how much time is left on the clock.

As we get older, our life expectancy declines. But when and how quickly the decline happens and how it happens has changed over the years.