The difference between a sea and an ocean

It is very difficult to tell the difference, whether we are talking about sea or ocean, the two are characterized as a vast expanse of salt water that covers part of the surface of the globe. To differentiate them, three criteria serve as a reference: extent, depth and location. Big oceans The oceans are very largeLire la suite « The difference between a sea and an ocean »

An ocean is forming in Africa

In 2005, a crack measuring more than 56 km opened in the Ethiopian desert, a violent event according to scientists, since what happened in a few days corresponds to the movement that the tectonic plates would make over several hundred years. Lately, scientists have been able to study more closely what is happening in this regionLire la suite « An ocean is forming in Africa »

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