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

The United States could see its population decline in 2025 for the first time in history, driven by falling immigration and ...

Sub-replacement fertility rates are altering demographic landscapes and could threaten economic growth in the coming decades.

Scientists have estimated that the world population will see a drastic drop after the year 2080. Until then, the number of people will continue to rise and will reach around 10.8 billion. According to ...

Pew Research Center conducted this research to understand changes in the unauthorized immigrant population in the United States. The Center has published estimates of the U.S. unauthorized immigrant ...

In an episode released in January 2025, Senior Editor Kanishk Tharoor spoke with the political economist Nicholas Eberstadt about the global crash in fertility rates and the looming prospect of ...

July 29 (UPI) --Uruguay is experiencing one of the most significant demographic transformations in Latin America, driven by a declining birthrate and an aging population. According to projections from ...

Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China Background: Tobacco exposure substantially increases the global cancer ...

This real-world study’s results showed outcomes similar to those reported in the POLARIX study, with no significant difference in outcomes in terms of cell of origin. The POLARIX trial previously ...

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 ...

The world’s Jewish population has yet to recover from the Holocaust that wiped out more than a third of its members, a stunning new analysis shows. There were an estimated 16.6 million Jews alive in ...