New research reveals that only the oldest and fastest-sinking oceanic plates can transport water deep into Earth’s mantle, ...

Giant mounds of sand discovered beneath the North Sea off Norway may scramble what we know about a key geological process.

A mysterious, Stonehenge-like structure beneath Lake Michigan has revealed new clues that could reshape our understanding of ...

The 7000 m deep-ocean rock drill is an important equipment of prospect for ocean mineral resource. It is made up of orientation outfit, turning outfit, pushing outfit, drill tool, framework, control ...