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 ...

In 2021, geologists animated a video that shows how Earth's tectonic plates moved over the last billion years. The plates move together and apart at the speed of fingernail growth, and the video ...

Researchers in China and Australia have created an animation that details Earth's tectonic movements over the past 1.8 billion years. In just over a minute, the video offers a mesmerizing look at how ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. Carole ...

A new model shows how the planet's surface evolved over the past 100 million years, from the shifting of tectonic plates to the movement of sediments. When you purchase through links on our site, we ...

Researchers in China and Australia have created an animation that details Earth's tectonic movements over the past 1.8 billion years. In just over a minute, the video offers a mesmerizing look at how ...

It's the first time Earth's geologic record — information found inside rocks — has been used to create an animation of this kind. When you purchase through links on our site, we may earn an affiliate ...