New reports have uncovered shocking details about the formation of the world’s sixth ocean!250 million years ago, the ...

A single mid-ocean ridge system connects the world's oceans, making the ridge the longest mountain range in the world. On land, giant troughs such as the Great Rift Valley in Africa form where ...

As well as the basalt that is erupted into the valley ... new ocean basin gets wider and wider. New ocean floor is generated at the diverging boundary, and the edges of the now-split continents get ...