The diagram below shows the structure of the ... A major example of this plate movement is along the coastline of South America (at the Nazca and South American plate boundary).

A diagram of a diamond explosion. Picture: Gemological Science International. Professor Gernon and his colleagues identified a pattern over the last 500 million years in which tectonic plates ...

In the new work, researchers drew on two recent studies about the past billion years of plate movement to more precisely model how much carbon dioxide this process has generated. The model's ...