Recent discoveries offer deeper insight into the movement of tectonic plates. New research has found that variations in rock ...

The Earth's plates jostle about in fits and starts that are punctuated with earthquakes and volcanic eruptions. 4 min read There are a few handfuls of major plates and dozens of smaller ...

Additionally, the discovery of two “giant blobs” deep inside the Earth has sparked debates among experts about how and why ...

The Earth is made up of different layers: Therefore, instead of tectonic plates moving because of the convection currents, evidence suggests it is the plates that drive the convection. Slab pull ...

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 ...

Plate tectonics is the theory that Earth's outer layer is made up of plates, which have moved throughout Earth's history. The theory explains the how and why behind mountains, volcanoes ...

Earth's crust today has a surprisingly similar composition to the planet's first outer shell, or "protocrust," new research ...

New research suggests that Earth's first crust, formed over 4.5 billion years ago, already carried the chemical traits we ...

According to plate tectonics theory, Earth's outer shell is divided into multiple plates that slowly glide over the mantle. This slowly changes Earth's surface over time by merging, or separating ...

In the process, we also provide a new way to approach one of the biggest enduring scientific mysteries: when did plate tectonics begin? Intimately connected to the development of life Earth is roughly ...

With a computer rendering, he helped scientists understand that the earth, with its shifting tectonic plates, is “an ...

Plates are extremely heavy so gravity acts upon them, pulling them apart. Alternatively, as shown in the diagram, convection currents under the Earth’s crust transfer heat, which rises through ...