Africa’s great divide: Why the continent’s split is so exciting for science

The African continent is splitting along a triple junction of rifts that converge in Afar, Ethiopia. A new ocean may take ...
CNN

For decades there were rumors of ghost elephants in Angola. This explorer found them

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...