We are unsure of the nature of the strange doughnut-shaped structure discovered inside the Earth's core. We thought Earth had ...

They found an odd ring around the outer core's equator, where earthquake waves move more slowly than in surrounding regions. Earth's outer core is made up of liquid iron and nickel and surrounds ...

Geodynamo: The process by which the Earth's magnetic field is generated by the motion of molten iron and nickel in the outer core. Thermal Conductivity: A measure of a material's ability to ...

The outer core is liquid iron and nickel and generates the Earth's magnetic field. And the inner core is made of solid iron and nickel. The surface of the earth is constantly changing. It's the ...

Continent-size islands deep inside Earth's mantle could be more than a billion years old, a new study finds.

The Earth is made up of four major layers: the surface crust, the semi-molten mantle, a liquid metal outer core, and a solid metal inner core. When the movement of tectonic plates in the crust ...

Scientists have captured faint magnetic signatures resulting from the tidal movement of seawater across the planet — and they ...

While most of us take the ground beneath our feet for granted, written within its complex layers, like the pages of a book, is Earth's history.

Scientists released an update to a model that maps the ever-moving pole and has significant implications for navigation ...

ESA's Swarm mission, utilizing the faint magnetic signals generated by Earth's ocean tides, offers groundbreaking insights ...

Check your compass again — Earth’s north magnetic pole is moving toward Siberia. Since at least the early 19th century, Earth’s north magnetic pole has been situated in the Canadian Arctic ...