"Over the past ten years, the Mara ecosystem has undergone profound changes." Scientists issue warning after observing ...

Just north of the great Serengeti wildebeest migration, a smaller migration across the Mara ecosystem is collapsing. New maps published in the Atlas of Ungulate Migration reveal the dramatic impact of ...

The Donald Trump administration issued an executive order in June 2025 banning nationals from 12 countries from travelling to the United States. It also imposed entry restrictions on nationals from ...

We examine push and pull factors, including demographic, geography, culture, economic and human development, politics and climate, and uncover the key determinants shaping migration patterns within ...

White-eared kob antelope in the Great Nile Migration Landscape are part of the world’s largest land mammal migration of 5 million to 7 million animals. Their migrations recently were mapped by Global ...

A herd of Saiga antelope journeys on its migration route across Kazakhstan. The University of Wyoming’s Matt Kauffman, Shannon Albeke and William Kirkpatrick were among 80 scientists worldwide who ...

Reference map showing natural features cited, cities, and known routes connecting the Nile River, Foul Bay, Gulf of Suez, Red Sea, and Mediterranean Sea throughout history. LAWRENCE — A University of ...

US President Donald Trump’s vow to “permanently pause” migration from what he called “Third World countries” is feared to herald an even broader ban on African migrants, tightening a system already ...

One Detroit contributors share their family history. Plus, a look back at the Great Migration. Destination Detroit explores the history of Southeast Michigan and the people who came to the region in ...

Kevin J.A. Thomas does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...