Series investigating the geological forces which shaped East Africa's Great Rift Valley and which make it one of the world's most wildlife-rich landscapes ...

Scientists say East Africa is slowly splitting along a tectonic rift, potentially forming a new ocean over millions of years.

In the heart of Africa’s Great Rift Valley lies Katavi, a little-known National Park spanning more than three thousand square miles of western Tanzania. Here, Nature’s filmmakers capture a ...