The Western population of the monarch butterfly hit a near-record low with fewer than 10,000 found living in California this ...

In just over a decade, India has doubled its tiger population to more than 3,600, accounting for 75% of the world's tigers.

New research shows that antiabortion states are losing population, especially among single-person households, as concerns ...

India doubled its tiger population in a little over a decade by protecting the big cats from poaching and habitat loss, ...

Wisconsin’s declining population could cost it a congressional seat after the next census, reducing its influence in D.C. and ...

The UK population is projected to rise to 72.5 million by mid-2032 from 67.6 million in mid-2022, driven almost entirely by ...

Scotland's population is expected to grow to 5.8 million over the next two decades due to inward migration, according to new ...

By 2050, some 4.6 million people will be living in Mecklenburg County and surrounding areas, the Charlotte Regional Business ...

After an apparent population explosion of the invasive “crazy worms” in 2023, Mainers reported far fewer of them last year.

President Donald Trump claimed that “nobody knows” how many people make up the American population.

India is set to join many other countries around the world that are heading toward a population challenge by 2050. Newsweek ...

Millions of people from the poor world are trying to cross seas, forests, valleys and rivers, in search of safety, work and ...