When people think about continents, they usually imagine something permanent and unchanging. Borders shift, countries rise ...

Africa can now rely on the services of a satellite constellation tailored for the continent to provide reliable data over a wide range of essential human activities and for the protection of the ...

The desert floor in Ethiopia looks fixed and ancient, but it is moving. Across the Afar region and down the East African Rift, the African continent is being pulled apart by forces deep below the ...