The number of international migrants worldwide has doubled since 1990, reaching around 304 million by mid-2024, the Polish ...

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 ...

5 September 2024 - The global demographic landscape has evolved greatly, driven in large part by rapid fertility declines in some of the world’s most populous countries. Understanding how population ...

Tracking migrants is a challenging task that policymakers, researchers and humanitarian organizations have long struggled to achieve. The data they use is often outdated, incomplete and inconsistent ...

JACUMBA HOT SPRINGS, Calif. — Shortly after dawn, in the desert east of San Diego, a group of migrants huddled around a campfire. They had come together on this desolate stretch of the U.S.-Mexico ...

In 2025, ten countries hold over half the world's population. China and India lead, with Asia and Africa driving future ...

Andrew Taylor does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond ...

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 ...

The global population crossed the 7 billion mark in 2011 and should hit 10.3 billion in the mid-2080s. People 65 and older are expected to outnumber kids 18 and younger by the year 2080.The world's ...

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 ...