Researchers in the US have recently issued a new global population map that can ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have mapped out a scenario of a global population crisis by the year 2064. The research by Alessio Zaccone and the late ...

Researchers formulated a mathematical equation that unifies 12,000 years of human population growth and points to an alarming worst-case scenario. Reading time 3 minutes As the global population rises ...

According to UN calculations, the world's population will cross the 10-billion mark in 2061. By the end of the century, however, this number will have started to decline slightly, having reached a ...

Earth has already exceeded its ability to support the global population sustainably, with new research warning of increasing pressure on food security, climate stability, and human well-being. However ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

PORTLAND, USA, Mar 23 2026 (IPS) - On planet Earth, world population in 2026 is 8.3 billion people, which is four times larger than it was a hundred years ago. Despite this record number of humans ...

The prevailing explanation for declining populations across much of the world is claimed to be “Low Fertility Rates.” Almost every demographic study points to the average number of children per woman ...

Jakarta (Indonesia) is now the world’s most populous city, with nearly 42 million residents, followed by Dhaka (Bangladesh) with almost 40 million, and Tokyo (Japan) with 33 million 18 November 2025 - ...

The Earth has already exceeded its ability to support the global population sustainably, with new research warning of increasing pressure on food security, climate stability, and human wellbeing.