Add Yahoo as a preferred source to see more of our stories on Google. Earth's molten outer core is critical to life on our planet. Churning some 2,900 kilometers beneath the surface, it's a vast "sea" ...

New research from Florida State University and Rice University is providing a better estimate of the amount of carbon in the Earth’s outer core, and the work suggests the core could be the planet’s ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The chemistry at the center of our planet has eluded scientists for ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have uncovered a previously unknown doughnut-shaped region ...

Deep below the Earth's surface lies the outer core, which is made up 2000-km thick liquid iron alloy layer. Despite being located 3000-km deep from the surface, it still affects our surface ...

Earth’s wily magnetic field is keeping scientists on their toes. A team of scientists in Belgium and France have discovered a new type of magnetic wave—called a Magneto-Coriolis wave—that courses ...

According to Zhou, whose findings were recently published in Nature Communications Earth & Environment, that one-second discrepancy in SKS wave travel time gives us an important and unprecedented ...

A doughnut-shaped region thousands of kilometers beneath our feet within Earth's liquid core has been discovered, providing new clues about the dynamics of our planet's magnetic field. A ...

A new study has revealed that water from the Earth's surface can penetrate deep into the planet, altering the composition of the outermost region of the metallic liquid core and creating a distinct, ...

The outer-core size of tropical cyclones (TCs) is vital for evaluating their destructive potential. It is usually defined as the radius of gale-force wind (R17), but accurately forecasting R17 is ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists who just ...