Add Yahoo as a preferred source to see more of our stories on Google. Although more than 99.95% of Earth's gold is locked in the molten core, tiny amounts may be coming up to the surface in magma, a ...

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 ...

Earth's core is rich with gold, and it's leaking out through the mantle and into the crust, new research has found. A new study of isotopes found in the volcanic rock that oozed out from deep under ...

Add Yahoo as a preferred source to see more of our stories on Google. The world’s largest stash of gold isn't at Fort Knox: It's locked away in Earth’s core. Now, new research from Göttingen ...

Gold and other precious metals are leaking from Earth’s core into the layers above, eventually making their way up to the surface during the formation of volcanic islands like Hawaii, a new study ...

Olivine, the most common mineral in the upper 400 km (about 250 miles) of Earth’s interior, has long been studied for how it deforms. Scientists have identified two primary directions of dislocation ...

Steel rusts by water and air on the Earth’s surface. But what about deep inside the Earth’s interior? The Earth’s core is the largest carbon storage on Earth – roughly 90% is buried there. Scientists ...

Earth is the planet we have the best opportunity to understand in detail—helping us see how other rocky planets behave, even ...