Longest mountain range, running through the Atlantic Ocean, separating the Eurasian and North American plates in the north, ...
In 2017, scientists of St. Petersburg‑St. Petersburg State University has obtained samples of rare rock from the slope of the Chukchi Plateau— an underwater ridge in the Arctic Ocean. Geologists ...
About 470 kilometres off Vancouver Island, the Axial Seamount rises from the underwater mountain range known as the Juan de Fuca Ridge. The volcano is shaped like a warrior's shield, about 25 ...