The first global atlas of Martian watersheds reveals 16 huge ancient river systems that once shaped Mars and may hold clues ...

By the middle of this century, the climate many of us grew up with will be gone, replaced in some regions by conditions that ...

South African photographer Shem Compion has spent more than 20 years documenting the extreme geography and diverse inhabitants of the Great Rift Valley.

A new study suggests that the Zambezi River, Africa’s fourth-longest, is 11% longer than previously thought, with its most ...

The fossil and genetic evidence agree that modern humans originated in Africa. The most genetically diverse human populations ...

Under heavy sanctions following its full-scale invasion of Ukraine, Russia stepped up its courting of African governments with offers of military cooperation, weapons, grain and fertilizers. It’s also ...

Rivers are the lifelines of our planet, shaping landscapes, sustaining wildlife, and influencing human civilisation. Among ...

A Pacific storm fueled by an atmospheric river is bringing heavy rain and gusty winds to Southern California. Rainfall totals could reach up to 10 inches in some areas, with officials warning of ...

A newly created high-resolution map of the roads that threaded across the Roman Empire charts the ancient network from Great Britain to North Africa and has added more than 60,000 miles of roads that ...

There are invisible rivers streaming across the sky — massive plumes of moisture borne over the oceans and wafted across the continents. When this moisture is released back down to Earth, it can ...

MISSOULA COUNTY, Mont. – Preliminary floodplain maps for the Clark Fork River, Bitterroot River and Rock Creek are now available in Missoula County. These maps showcase the most current flood risk ...

The EU in Zimbabwe is driving digital inclusion! Together with national and regional partners, we launched the Africa Broadband Maps project — strengthening broadband systems, guiding smarter digital ...