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

Biodiversity continued to decrease in most of the areas we studied, irrespective of population increase or decrease. Only ...

The jobs report showed manufacturers are pausing hiring amid tariff uncertainty, while unemployment fell partly because fewer ...

Humans change the urban landscape with religious, cultural and political activities, which in turn can influence the ...

In their new book After the Spike, demographers Dean Spears and Michael Geruso make the counterintuitive case for worrying ...

The dynamics of family structure is undergoing a transformation. Declining fertility and mortality rates are leading to new ...