Just north of the great Serengeti wildebeest migration, a smaller migration across the Mara ecosystem is collapsing. New maps ...

For nearly two decades, ODM’s dominance rested on three powerful pillars: Raila Odinga’s unrivalled authority, a largely united regional political elite, and a shared narrative of historical ...

From a digital vantage point in orbit, scientists have mapped every building on Earth—2.75 billion structures, all in 3D.

Kenya has launched an expansive national strategy to confront chemical, biological, radiological and nuclear (CBRN) threats, marking one of its most far-reaching security initiatives in years.The new ...

Human gene maps contain major blind spots because they were built largely from the DNA sequences of people with European ...

Another major scientific warning about the planet’s accelerating decline landed this week, and once again, the numbers are ...

Humans live in a world abundant in salt, but this everyday seasoning is a luxury for wild herbivores, and it's far from clear ...

Human gene maps contain major blind spots because they were built largely from the DNA sequences of people with European ...

In some regions in Africa, large herbivores struggle to get enough sodium. As many of the continent’s protected areas are in regions where salt levels are low, this scarcity may also affect ...