The Earth's interior is composed of four layers, three solid and one liquid—not magma but molten metal, nearly as hot as the surface of the sun. The deepest layer is a solid iron ball ...

Soviet scientists embarked on an ambitious quest to dig into the Earth's crust, creating the world-renowned Kola Superdeep ...

Researchers have created a dataset of the whole atmosphere, enabling new research to be conducted on previously difficult-to-study regions. Using a new data-assimilation system called JAGUAR-DAS, ...

The Earth is almost a sphere. These are its main layers, starting with the outermost: crust - relatively thin and rocky mantle - has the properties of a solid, but can flow very slowly outer core ...

In a groundbreaking achievement, scientists have extracted the oldest continuous ice core ever drilled, reaching back 1.2 ...

Earth science concentrates on investigating how the planet works and why. This field delves into the many layers of the Earth and explains how those pieces fit together into a cohesive structure.

Despite seeming like a relatively stable place, the Earth's surface has changed dramatically ... there are many horizontal layers, which are called strata. The study of strata is called ...

Analyzing gas trapped within different layers of the ice can tell us about Earth’s climate in the past — and give us clues to ...

Researchers have revolutionized atmospheric studies with JAGUAR-DAS, a new system that merges observational data with numerical models to explore the atmosphere up to the lower edges of space.