The population of the United States has grown almost 123 times since the first federal census was conducted after the ...

Chicago Tribune editorial warns of Illinois' aging population, citing outmigration of young adults and declining birth rates ...

New data also shows how the population of children is going down, while the population of elderly Americans is rising.

Vital Records Index NYC reports global population is set to peak at 10.3B by 2080s, then decline, prompting economic and ...

BC's population dropped by more than 2,000 residents, in the first few months of this year. That's the largest quarterly ...

Bighorn sheep were introduced into North Dakota’s Badlands in 1956, and after a few ups and downs over the years, the ...

The number of people in ICE detention without criminal convictions nearly doubled in the last month — a significant increase ...