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 ...

Earth's interior is made up of a series of layers that sit below the surface crust. In order of depth, these layers include the solid, but flowing mantle, the liquid outer core and the solid iron ...

To learn why, where, and how earthquakes happen, you need to familiarize your students with the interior of the Earth and a model called plate tectonics. The engine behind the earthquake machine ...

Research into these processes is the subject of geodynamics, as it is practised in Münster. With the help of complex computer models, it is possible to investigate the processes in the Earth's ...

Many geologists attribute the great variation in the temperature gradient to complex irregularities in the structure of the earth's crust. Some even maintain that the interior of the earth is cold ...

When seismic waves encounter unusual structures in the mantle, changes in wave speed provide seismologists with clues about Earth’s deep interior. Over the decades, seismic data revealed that ...

Seismologists study Earth's deep interior by investigating how much these tones are "out of tune," because whole Earth oscillations will sound out of tune or less loud when they encounter anomalies.

Earth scientists are using a high-resolution model to study the Earth's mantle. They hope to use it to find out where plate material that has sunken into the Earth's interior is located. The new ...

This discovery was made thanks to high-resolution modeling of the inside of the Earth, using various types of earthquake waves to uncover the secrets of our planet's interior. The Earth comprises ...

This advancement has opened new avenues for exploring novel materials and understanding Earth's interior. The paper is titled "Ultrahigh Pressure Generation at High Temperatures in a Walker-Type ...