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 ...

The Earth as we see it today is the result of billions of years of changes on the surface of the planet. The movement of tectonic plates determines the arrangement of the continents, and they're ...

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 ...

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Animation of tectonic plate movement and incidence of volcanoes over past 120 million years. Blue shading shows subducted material from the Pacific plate under the Australian plate.

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 ...

No audio available for this content. It’s the beginning of 2022 and the new, modernized NSRS is only about three years away. Hopefully, everyone has been reading NGS’s blueprint documents updated ...