ANN ARBOR—As anyone with a smattering of geological knowledge knows, Earth’s crust is made up of plates that creep over the planet’s surface at a rate of several inches per year. But why do they move ...

Discover 25 mind-blowing facts about the continents and plates beneath your feet! Explore Earth's restless geology, from ...

Add Yahoo as a preferred source to see more of our stories on Google. Harvard study finds direct evidence that Earth's plates were moving 3.5 billion years ago. (CREDIT: Shutterstock) The rocks didn't ...

Scientists directly observed a massive underwater volcanic eruption that created new oceanic crust, offering rare insight ...

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 ...

Scientists have uncovered the oldest direct evidence yet that Earth’s tectonic plates were on the move 3.5 billion years ago. By analyzing magnetic fingerprints in ancient rocks, they reconstructed ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Plate tectonics may have ...

The powerful quake near Mexico and Guatemala was caused by the subduction of the Cocos Plate beneath the Caribbean Plate.

Tectonic map of the Earth. The first continental crust on Earth formed more than 3 billion years ago. Likely the first fragments formed by partial melting and re-crystallization of the primordial ...

A new study carried out on the floor of Pacific Ocean provides the most detailed view yet of how the earth’s mantle flows beneath the ocean’s tectonic plates. The findings, published in the journal ...