The human species is on the move. Last year there were more people living outside of their birth countries than at any other time in modern history, according to the United Nations. It’s a sea change ...

As humanity enters the second quarter of the twenty-first century, pressing injustices seem to be multiplying on both ...

In 2022, the world’s population reached 8 billion - a major milestone in human development. As UN Secretary-General António Guterres noted, “The milestone is an occasion to celebrate diversity and ...

Preface -- A note on dating terminology -- Acknowledgements -- 1. The relevance and reality of ancient migration -- 2. Making inferences about prehistoric migration -- 3. Migrating hominins and the ...

The first woman to govern the world's fourth-largest economy is reviving one of the slogans of the far-right imported from ...

STORY: One point three million… that’s how many wildebeest aerial surveys estimate are marching through Africa’s Great Migration. :: Maxar Technologies / Tiejun Wang But a new study using artificial ...

Almost every country in the world has seen fertility rates decline over the past few decades, but one region's birth rates are still so high that it is expected to provide more than half the global ...

On a global level, religious groups expand and shrink due to a mix of factors. Demographic factors, such as age structure, fertility and mortality (or life expectancy), tell us whether people in ...

Colorado has long relied on people relocating to the state to fuel its economy, and while natives may complain about more crowded roads and the lack of housing, those transplants both fill and ...