An Instagram post about the last two northern white rhinos references a scenario conservationists have warned us about for ...

China’s urban population surpassed 943m in 2024, say official statistics, an increase of 100m in just seven years. The ...

The military faces a new recruiting crisis as America's teen population shrinks and outreach methods fail. The Pentagon is ...

The country’s total population is projected to stop growing in 2056 and remain roughly the same size as in the previous year.

More than 145,000 African forest elephants roam the rainforests of Africa, according to a recent population assessment.

Birds are a barometer of the health of water sources, habitats, and air quality. A notable example is the use of canaries in ...

WASHINGTON — The U.S. population is projected to grow by 15 million people in 30 years, a smaller estimate than in previous ...

Davao City Health Office logs 279 free vasectomy acceptors in 2025. Learn about the safe 15-minute procedure and 2026 ...

Crops increasingly need to thrive in a broader range of conditions, including drought, salinity, and heat. Traditional plant ...

Nigeria's average fertility is 4.8 children per woman in 2024, down from 5.3 in 2018, with dramatic regional variations.

Shaker Heights initiates a deer sterilization program to manage the population humanely, involving nightly operations to ...

More than half of the world's population speaks more than one language—but there is no consistent method for defining ...