What is now landlocked desert could become seafloor in a future African ocean. Ken Macdonald, a marine geophysicist and professor emeritus from the University of California, paints a vivid picture ...

Politics is roiling the waters that should connect us, writes the U.N. Global Compact Special Adviser for Ocean.

The waters surrounding the Horn of Africa and the Western Indian Ocean are a vital confluence of global and local interests, ...

The world's oceans cover more than 70% of Earth's surface. They're filled with currents, some much stronger than the fastest ...