With the formation of this ocean, Africa's map will be redrawn, and its ecosystem will undergo demographic changes.
Geologists examine a massive fissure in Arizona and find that may have existed way before it caught public attention.
Scientists estimate it will take at least 5 to 10 million years for the Afar region to be fully submerged. When that happens, ...
While the actual dramatic split and creation of a new continent and ocean are at least a million years away and we'll all ...