Did a major epidemic of plague trigger a prolonged collapse in Europe’s population in late neolithic times – from around ...

Decades after the fall of the Berlin Wall, a population slump in the east lays bare the existing divisions ...

Researchers formulated a mathematical equation that unifies 12,000 years of human population growth and points to an alarming ...

A stone tomb near Paris held generations of dead, but the people buried there did not all belong to the same world. That is the striking picture emerging from new genetic work on 132 individuals ...

The U.S. population was already aging and tilting toward decline. After the Supreme Court confirmed Trump's power to deport ...

Between 210,000 to 405,000 individuals voluntarily migrated from the United States in 2025, and the country experienced a 54% decline in net international migration, from 2.7 million to 1.3 million.

If there’s one single consistent advantage the United States has carried since its founding, it is its ability to draw talent and expand its population. Now, as the country prepares to celebrate its ...

Do you know which country has the largest cheetah population? Discover the unique African nation where thousands of these big ...

Declining population or depopulation has emerged after years of warnings about overpopulation. While biologists see benefits from depopulation, some economists fear reduced investment, slower economic ...

Population growth slowed in a majority of U.S. counties between July 2024 and July 2025, with metro areas experiencing slower growth and declining areas seeing accelerated losses. These shifts were ...

The categories used to track race remained relatively simple for nearly two centuries — white, Black, and "other." This ...