Scientists believe that gold and other precious metals are slowly leaking to the surface from Earth's core through Hawaiian ...

Researchers at Göttingen University have uncovered new evidence that some of Earth’s most precious metals began their journey far deeper than once thought. Working with volcanic rocks from ocean ...

Add Yahoo as a preferred source to see more of our stories on Google. Like a mosquito tunneling into the skin to get at the rich feast within, geologists poked a long, narrow drill into Earth's crust ...

To understand the mantle—the largest layer of Earth’s rocky body—scientists drill deep cores out of the Earth. Scientists drilled the deepest core yet and recovered serpentinized peridotite that forms ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. The intense heat and pressure at the Earth's core, deep beneath the surface, is enough to make diamonds out of carbon, ...

There’s a special kitchen at the bottom of the sea. Scientists are now closer to reconstructing how it whipped up early life, thanks to a massive 1.2-kilometer core that a ship drilled out from a ...

Scientists discover that a potential 'diamond factory' may have existed at Earth's core-mantle boundary for billions of years. Steel rusts by water and air on the Earth's surface. But what about deep ...