The Maps Museum

How humanity learned to flatten a sphere — from Babylonian clay tablets to real-time satellite imagery.

Projection Visualizer

A Brief History of Cartography

Scroll through the milestones that shaped how we map our world.

Distortion Dashboard

Mercator inflates landmasses near the poles. See how projected sizes compare to reality.

Playground

Convert coordinates, calculate great-circle distances, or explore map scales.