Well, here's something you don't see every day: all 2.75 billion buildings of the world shown together in a single 3D map. Reading time 3 minutes The world has a lot of buildings. Now you can see them ...

Scientists have produced the most detailed 3D map of almost all buildings in the world. The map, called GlobalBuildingAtlas, combines satellite imagery and machine learning to generate 3D models for ...

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 ...