There may be hidden layers to Earth’s core dictated by chemical composition. In A Nutshell Lab experiments suggest Earth’s ...

Recent scientific discoveries have challenged our understanding of the geology beneath the Himalayas, suggesting that a hidden structure within the Earth may be responsible for the enduring stature of ...

Here’s what you’ll learn when you read this story: 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 ...