Most of the world's data travels via ocean cables that are at risk of frequent sabotage. DW explains where they lie and how they are protected.

The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to ...

Do you love the idea of a road trip like driving the cliffs of Amalfi Coast or the Pacific Coast Highway in California? If so ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists believe it’s only a matter of time before it erupts again – maybe even before ...

Deep beneath the icy waters of the Barents Sea, scientists have made an extraordinary discovery—a long-hidden mud volcano ...