Projected population changes across Europe vary significantly, with the EU population set to fall by 53 million by 2100. Experts point to the role of immigration in explaining differences between ...

While declining fertility rates and an aging population will cause population growth in the United States to slow over the course of the 21st century, a small subset of the country is expected to ...

Over the next 75 years, the U.S. population will increasingly concentrate around a few key regions megaregions throughout the country. While some of the populations of some of the largest cities will ...

The world is urbanizing fast. In 1975, about 11% of the global population lived in cities with more than 1 million ...

Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Census Bureau makes projections of the U.S. population based on various immigration scenarios. Currently, it publishes ...

Earth will be home to 8.8 billion souls in 2100, two billion fewer than current UN projections, according to a major study published Wednesday that foresees new global power alignments shaped by ...

The fertility rate is declining and the population is ageing in Europe. The latest projections from Eurostat show that the EU population is expected to fall by 11.7% between 2025 and 2100. The ...