The Mercator projection, a centuries-old map style from the age of sail, still prevails in the internet age. Here’s what the African Union wants to use instead ...

It’s easy to take maps for granted. After all, most of us have a pretty good map in our pockets at all times, ready to show us how to get anywhere on the globe. But to make a map useful, you have to ...

DAKAR, Senegal — Africa is roughly three times as large as Europe, but you wouldn’t know it looking at the world’s most popular map, the 16th-century Mercator map. Last week, the African Union, a ...