I recently participated in a three-week-long, National Science Foundation-funded research cruise to the Mariana Trench. Our ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Drewitt, J. W. E., Walter, M. J., Zhang, H., McMahon, S. C., Edwards, D., Heinen, B. J., Lord, O. T., Anzellini, S., & Kleppe, A. K. (2019). The fate of carbonate in ...

At 4,000 miles long and 30–40 miles wide, the East African Rift (EAR) system is one of the geologic wonders of the world.

A section of the upper mantle and crust under the Sierra Nevada mountains is peeling away, in a process that may mimic how ...

Deep beneath the Zagros Mountains, the Neotethys plate is tearing apart, dragging Earth's crust downward. This shift may ...

Using nearly four decades of seismic data from stations encompassing the northern, central, and southern Sierra Nevada along California's eastern border, geologists have uncovered signs of a critical ...

A plate is about 100 kilometres thick and has a “crust” embedded in the top, created by melting and other chemical reactions. New oceanic crust is formed at mid-ocean ridges by melting the ...

Continental and oceanic plates all fit together to form the outer crust of the planet. Eight major plates are named on the diagram below. Heat from the core makes magma in the mantle rise towards ...

The oldest oceanic plates on Earth date back about 200 million years. In contrast, the crust of continents lies under shallow oceans and land. It is highly variable in composition and age.

And like an eggshell, the crust has cracked and split into many different pieces called tectonic plates. These plates can be oceanic, meaning they're found mainly under the ocean, or continental ...