Last Sunday, May 24, marked the 109th birthday of geologist Harry Hammond Hess, who discovered the primary mechanism of plate tectonics. That's the process through that determined how the shape of ...

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 ...

Plate tectonics is the theory used to explain the structure of the Earth’s crust and many of the associated phenomenon. The rigid lithosphere is split into 15 major plates that slowly move on top of ...

The theory of Plate tectonics – developed from Alfred Wegener’s theory of Continental Drift to explain the movement of the continents – has become the prevailing theory underpinning our understanding ...

Magnetic data locked in ancient crystals suggest that life may have emerged long before the Earth’s tectonic plates started moving. If the finding holds true, it would overturn the conventional notion ...

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 is ...

In 2016, the geochemists Jonas Tusch and Carsten Münker hammered a thousand pounds of rock from the Australian Outback and airfreighted it home to Cologne, Germany. Five years of sawing, crushing, ...

It’s right there in the name: “plate tectonics.” Geology’s organizing theory hinges on plates—thin, interlocking pieces of Earth’s rocky skin. Plates’ movements explain earthquakes, volcanoes, ...

There’s no geological artist quite like Earth’s plate tectonics. Thanks to this ongoing operation, we have mountains and oceans, terrifying earthquakes, incandescent volcanic eruptions, and new land ...

Some great ideas shake up the world. For centuries, the outermost layer of Earth was thought to be static, rigid, locked in place. But the theory of plate tectonics has rocked this picture of the ...

A new study links the emergence of new hominin species, expanding brain capacity and early human migration with the appearance of deep freshwater lakes Editor's note: The following essay is reprinted ...

Scientists have determined that a volcano and mountain plateau across Turkey formed not by the collision of tectonic plates, but by a massive detachment of plate material beneath Earth's surface. They ...