A University of Kansas researcher has spent years studying "aquaterra"—his term for regions around the world once populated by ancient humans that today are submerged under water due to sea-level ...

Not long after humankind's emergence in Africa, Homo sapiens were off to explore the rest of the world. Yet, across the ancient timeline, the land that ancient humans walked upon was ever-changing.

Though a massive crowd is trapped in a single train station, the rest of China is now on the move. Baidu, China’s version of Google, has released an interactive map that tracks movements around the ...

Migration debates often begin in the wrong place. They ask how many migrants a country should accept, which migrants should ...

New research shows Mara-Loita white-bearded wildebeest populations have lost roughly 90% of their historic migratory footprint since 2020 due to the construction of fencing and other man-made barriers ...

Tsukuba, Japan—Cooperation is fundamental to human societies. Building on the hypothesis that heightened environmental variability in Africa during the Middle Stone Age influenced behavioral evolution ...

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. Credit: Dobson et al ...