Far below the waves of the Atlantic, scientists are mapping out a hidden world of water that never meets the light of day. From buried freshwater aquifers to deep mantle minerals that behave like ...

The students were blown away by the marine life on their field trip in the Azores, an archipelago in the North Atlantic Ocean ...

A group of “rarely seen” Gervais’ beaked whales was recently spotted near Madeira, a Portuguese archipelago, photos show. Screengrab from the Magic Dolphin ecotour agency A mysterious group of ...

Stare out into the grand expense of the ocean, and it can truly seem endless. Although oceans appear vast and uniform, ...