Our planet has an outer layer made up of several plates, which move relative to one another. While we may take this knowledge for granted, this theory of plate tectonics was only formulated in the ...

Learn about the movement of tectonic plates off the coast of northern California, a process that could incite major ...

Venus, a scorching wasteland of a planet according to scientists, may have once had tectonic plate movements similar to those believed to have occurred on early Earth, a new study found. PROVIDENCE, R ...

The first direct evidence of how and when tectonic plates move into the deepest reaches of the Earth is published in Nature today. Scientists hope their description of how plates collide with one ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Researchers simulated temperature trends and tectonic plate movement to monitor their impact on mammals.

Geologists have uncovered the remains of a massive tectonic plate beneath the Pacific Ocean, a plate that had been hidden for over 160 million years. Known as Pontus, this tectonic giant once covered ...

The U.S. Geological Survey defines an earthquake as “any sudden release of energy in the Earth’s crust that creates seismic waves.” Earthquakes can be caused by a variety of factors, including ...

Far beneath the ocean's surface, where mountain belts rise and ancient oceanic crust lies hidden, a long-lost tectonic plate has been brought back into view. In one of Earth's most tectonically ...

Tectonic plates, the giant slabs of rock that make up the Earth’s crust, are always moving. This movement can raise mountains ...

The new research used 4-D geodynamic modeling to predict tectonic movement over hundreds of millions of years. According to Huang, the results indicate it is most likely the Pacific Ocean will close, ...

One would assume the lithosphere would be lower-density than the asthenosphere. As the lithosphere tries diving into the layer below it wouldn't it want to float back to the top? Rather than the ...

Venus, may have once had tectonic plate movements similar to those believed to have occurred on early Earth, a new study found. The finding sets up tantalizing scenarios regarding the possibility of ...