Readers discuss a guest essay about birthrates and the world’s population. Also: A citizens’ celebration for America’s 250th ...

With over 277 million people, Indonesia is now confirmed as the fourth most populous country in the world, trailing only India, China, and the United States, according to the latest global demographic ...

Throughout history, maps have been fundamental in shaping our view of the world, and our place in it. But far from being purely scientific objects, world maps are unavoidably partial and subjective, ...

There is a day for just about anything, including the world’s population. Did you know that Every July 11th is […] ...

According to the World Population Review, the world's most populous cities remain concentrated in Asia and Latin America.

Migration into the European Union pushed its population to a record 450.4 million people last year, offsetting a natural ...