Volcanoes and earthquakes are both natural phenomena driven by the dynamic processes that shape Earth’s interior and surface.

A scientist has warned that an area of East Africa could break away from the rest of the continent sooner than previously ...

The outermost layer of Earth, the lithosphere, is composed of solid ... They move slowly on the more fluid layer beneath them, the asthenosphere. Convection currents in Earth's mantle drive ...

Roughly 250 million years ago, traveling from present-day Australia to North America would have been surprisingly simple-a ...

This was when the Earth was one continent called Pangaea that slowly broke apart and spread out to form the continents we know today. These continents aren’t going to stay in place forever, however. A ...

Most volcanoes and earthquakes occur along these plate boundaries, where the stress and movement of the plates cause the lithosphere to fracture. Many processes associated with volcanoes can ...

Get Instant Summarized Text (Gist) Beneath California's Sierra Nevada, evidence suggests the lithosphere is undergoing foundering, where the denser lower lithosphere detaches and sinks into the mantle ...

Others have suggested that the lithosphere, a layer of the Earth’s mantle that ‘floats’ on the more fluid-like and weaker asthenosphere, could be to blame. You can think of it like an ...

This course deals with the composition and evolution of the crust, lithospheric mantle and asthenosphere. Seismic imaging techniques ... and present state of the continental as well as oceanic ...