But sometime in the very distant future, there may be a new guest: a sixth ocean. As a result of movement from the East ...

Millions of years from now, northern Africa could be home to a new ocean, as tectonic plates pull apart along the East African Rift System, according to scientists. Experts have long known that ...

A rift that appeared overnight in Kenya is several miles long, and some believe it is a sign the continent is splitting in two. Chip Reid reports on what possibly caused this crack. https://t.co ...