Global migration has increased from 13 million people per year in 2000 to around 35 million in 2023. The data, published in Nature on 10 June 1, come from the most detailed maps of global migration ...

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 ...

Human migration has been an essential and transformative process, driven by the need to adapt to changing environmental, social, and economic conditions. Here we explore associations between drought ...