In Cape Verde, conservation has boosted the sea turtle population 100-fold — but the male-female balance is way off.

Learn more about why the human population seems to be in decline and what that could mean for the future.

The world faces an unprecedented demographic shift that has governments and experts scrambling for solutions. While global population reached 8 billion people in November 2022, the UN's 2024 ...

China’s birth rate has hit a historic low – deepening fears of a major economic shock in the decades to come as the country’s ...

Elon Musk warns that falling birth rates could threaten civilization itself. Global population growth has already slowed dramatically, and many countries sit below the replacement rate of 2.1 children ...

Add Yahoo as a preferred source to see more of our stories on Google. A woman looks at portraits of local servicemen who died fighting Russian invaders in Hoshcha, a rural community that has ...

In Wisconsin and nationwide, population growth slowed in 2025 amid a significant decline in international migration.

As the 2030 Census approaches, the Census Bureau’s 2025 vintage estimates showed that Massachusetts’s population growth has ...

The net outflow of New Yorkers to other states has topped the 1 million mark since 2020, while the flow of migrants into the Empire State from other countries was even larger than originally estimated ...

SAN FRANCISCO -- Newly released data from the Census Bureau points to big shifts in state representation in the House after the 2030 Census, showing a projected loss of four seats for California due ...

The 2020–2024 American Community Survey reveals Erie County's population is slowly declining while its residents are growing ...