If it be remembered that the greatest depth of the ocean is only about 5 miles, and that the height of the highest mountain is likewise about 5 miles above the level of the sea, while the globe ...

This purpose-built research vessel is equipped with everything needed to explore the ocean’s depths, from submersibles that can dive to 3,280 feet to a helicopter and multiple marine science ...

The dividing line with the Southern Ocean starts at 60 degrees South latitude. All of the new bathymetry (depth data) is contained in a paper published in the Geoscience Data Journal. Its lead ...

The abyss, reaching depths of 11 kilometres ... like this one may provide clues about similar environments on ocean moons such as Europa and Enceladus, furthering our knowledge of extraterrestrial ...