Is it really possible that half of all people who have ever been age 65 or older are still alive today? We explore the ...

Birth rates have dropped faster than life expectancy has increased, causing slower population growth around the world. Forecasts from the United Nations predict that world population will actually ...

UN data shows India leading the world’s population charts in 2025, with China in second place and the US third.

Global population trends are shifting rapidly, with some nations facing aging populations and labor shortages, while others contend with unsustainable growth. This video examines the unfolding ...

A shrinking population will have profound consequences. It will turn expectations about everything from housing to greenhouse-gas emissions upside down. A contracting labour force and a dwindling ...

According to the World Population Review, the world's most populous cities remain concentrated in Asia and Latin America. Tokyo, Delhi, and Shanghai continue to lead in population size, while cities ...

Net international migration continues to be the main driver of this growth, the Office for National Statistics said.