Today, we’re thinking about travel. And maps.

If Christianity was taken out of the equation, what would be each state’s majority religion? Some states are surprising.

If you’re traveling across the United States, the Flyover Country app can tell you all sorts of useful information.

Also, if you’re traveling, here’s a detailed map of lead exposure across the nation. My county’s as bad as Flint. Wow.

In another continent, in another century…here are images of Giza throughout the years. I especially love the photographs.