Governments, international bodies and researchers rely on global population data for resource allocation and infrastructure ...

“Back in 2008, natural increase — or the difference between births and deaths — accounted for 77% of Indiana’s growth," said ...

A genetic study of Asian elephants in northern Cambodia reveals a larger and more robust population than previously thought, ...

There could be billions more people living on Earth than currently thought, according to a new study which claims rural figures worldwide could be vastly underestimated. Currently, the UN estimates ...

All of the United States’ net population growth between 2022 and 2023 was due to immigration, according to the Migration ...

With nearly half of the world’s population still living in rural areas, accurate data is paramount for achieving the United ...

For the first time, scientists say, they have evidence that using a biologic drug to remove sticky beta amyloid plaques from ...

A study compiled data from more than 76,000 butterfly surveys across the continental U.S. The declines seen in the last 20 ...

A study, published Thursday in the journal Science, found that 22% of butterflies in the United States disappeared between ...

Modern humans descended from not one, but at least two ancestral populations that drifted apart and later reconnected, long before modern humans spread across the globe.

Researchers at Rice University have uncovered a critical link between rising temperatures and declines in a species' ...

Women with blood pressure levels in a range considered clinically normal during pregnancy but no mid-pregnancy drop in blood pressure face an increased risk of developing hypertension in the five ...