How would all the people in the world be spread out if there were only 1,000 people on Earth? This interactive map examines the breakdown.
We’ve come a long way since Pangea. This short video examines the area, population, and GDP of our continents as a share of the world's total.
This two-minute animation shows changes in the last 500 years of historical rankings for the world's 10 most populous cities.
