LONDON — The puzzle pieces of Earth's rocky crust are slowly and steadily moving — a process known as plate tectonics. These dynamic movements helped to create the habitats and climate that fostered ...

This video reconstructs Pangaea, the supercontinent that existed around 200 million years ago when all modern continents were joined together. It explains how plate tectonics shaped the world map and ...

The Earth’s crust is constantly changing. It’s currently made of many huge rock slabs called tectonic plates—seven major ones along with many more smaller plates—that fit together like puzzle pieces ...

A piece of Earth that scientists thought had vanished hundreds of millions of years ago has quietly turned up under the coast of Northern California. The long-lost Pioneer fragment, once part of the ...

New research from Adelaide University has revealed that geological processes dating back billions of years are critical to locating the rare earth elements needed for modern technologies and the ...

Off the coast of Vancouver Island, scientists have captured unusually sharp images of a tectonic plate that is breaking apart as it sinks beneath North America. They describe a slab drop of about five ...

We wanted The Killing Joke to be one of the best since it’s one of our favorite stories, but the redemption in the film’s latter half and its faithfulness to the source material couldn’t outweigh the ...

The Earth formed over 4.6 billion years ago out of a mixture of dust and gas around the young sun. It grew larger thanks to countless collisions between dust particles, asteroids, and other growing ...