Iceland is one of the most active volcanic regions in the world, but its seismic nature is part of a much broader geological ...

It stimulates the radioactive nuclei to enter the excited state, increases their decay probability, releases more thermal energy, provides energy for magma formation, extraction, transport, and ...

It stimulates the radioactive nuclei to enter the excited state, increases their decay probability, releases more thermal energy, provides energy for magma formation, extraction, transport, and ...

The Earth is made up of a total of 7 layers which are- crust, lithosphere (crust and uppermost mantle), asthenosphere (upper mantle directly below the lithosphere), lower mantle, ...

In a new study, scientists found that several rigid tectonic plates which are under the Pacific Ocean are being pulled apart. Earth has an outer shell, which is called the lithosphere and is divided ...

Below the lithosphere is the denser asthenosphere, stretching from the lithosphere-asthenosphere boundary (LAB) to about 255 miles beneath Earth’s surface. Here is where temperature and pressure cause ...

The asthenosphere, on the other hand, is ductile and can flow over geological time scales. While it’s solid, it behaves plastically, allowing the lithosphere to move atop it due to its malleable ...

The mechanism facilitating the smooth movement of the oceanic lithosphere over the underlying asthenosphere (upper mantle) remains poorly understood. Recently, researchers from Japan investigated ...

The asthenosphere is a dynamic, intricate part of our planet that serves as a driving force behind some of Earth’s most fascinating and transformative processes.

The asthenosphere is a 110 miles (180 km) thick layer of the upper mantle that sits between the lower mantle and the lithosphere, according to the U.S. Geological Survey (USGS).