A recent projection indicates that deaths in the U.S. are expected to surpass births by 2031, primarily due to declining fertility rates and stricter immigration policies. The Trump-era immigration ...

The United States is heading toward a dramatic slowdown in population growth over the coming decades, driven by declining ...

Scientists from Tokyo Metropolitan University have determined the genetic lineage of a now extinct plant population from ...

In 1970, a woman in Mexico might have expected to have seven children, on average. By 2014, that figure had fallen to around two. As of 2023, it was just 1.6. That means that the population is no ...

Residents gather next to buses in central Stepanakert before leaving Nagorno-Karabakh, a region inhabited by ethnic Armenians, Sept. 25, 2023. automation LONDON -- At least 75,500 ethnic Armenian ...

Louisiana whitetail deer, once rare trophies for hunters, are now common sights in streets, lawns and flower beds.

New research led by Tulane University and published in the Journal of Archaeological Science: Reports has uncovered surprising information about the Mayan population.

While Georgia's population has grown overall since 2020, between now and then, several cities have shown smaller resident numbers. Here's what we found.

The menace of weeds, pests and pollutants is not just limited to forests and urban landscapes; it has become a concern for aquatic life too. A new addition to t ...