How a Nation of Immigrants Traces Its Roots

There are the families of Yemeni immigrants hired by Ford Motor Company to build cars in Detroit, and the Vietnamese refugees ...

Vietnam’s population hit the 100 million milestone. Where’s it headed?

Rising population growth should slow in the coming decades and see a decline in the second half of the century.

Prehistoric plague could have caused population collapse in Stone Age Europe

Did a major epidemic of plague trigger a prolonged collapse in Europe's population in late Neolithic times—from around 5,600 ...