A representation of the underground imaging used in the study. (Edward Garnero and Mingming Li/Arizona State University) The ...

WASHINGTON (Reuters) - Scientists using an ocean drilling vessel have dug the deepest hole ever in rock from Earth's mantle - penetrating 4,160 feet (1,268 meters) below the Atlantic seabed - and ...

If you were to slice through it, you would see the Earth is divided into distinct layers. On top is the relatively thin crust where we live. Beneath that is the 2,900 km thick mantle layer. Then, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Researchers have drilled the deepest-ever sample of rocks from Earth's mantle, penetrating 0.7 ...

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 ...

To learn about how rocks and minerals get pushed from the Earth's mantle to the seafloor, scientists drilled a really, really deep hole. Reading time 3 minutes Rock at the bottom of the Atlantic Ocean ...

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 ...

A record-breaking 1268-meter drill core into Earth’s mantle, collected from the Mid-Atlantic Ridge in the North Atlantic, has provided a deep and detailed mineralogical glimpse of the oceanic mantle.

Scientists have pinned Earth’s inner core temperature at roughly 5,400 degrees Celsius, a figure that rivals the surface of ...

Deep beneath our feet, far below the crust and mantle, Earth’s metallic heart is not as sealed off as geologists once assumed. New research indicates that gold and other precious metals are slowly ...