The idea that the Atlantic basin is physically deepening as the Strait of Gibraltar slowly collapses into it sounds like science fiction, yet it reflects a real set of tectonic and oceanographic ...

Global influence is often determined not by land borders but by control over the oceans. This video explains how Exclusive ...

The way Botrynema jellyfish is distributed across the ocean may reveal a previously unknown biogeographic barrier in the ...

The Sargasso Sea is a patch of unusually calm water 590 miles east of Florida. Strong currents rush around its edges, but inside it's smooth.

Land can be divided up somewhat clearly (although there are disputes about who owns what), but what happens when it comes to ...

As Africa undergoes a dramatic geological shift that may one day split the continent in two, here’s everything you need to ...