The evolutionary histories of Earth and Mercury differ fundamentally. The smallest planet, closest to the sun, likely began ...
New research has revealed that Mercury’s surface contains far less silicon dioxide than previously estimated, suggesting the ...
Researchers have spent decades hunting for clues about the origins of the process that moves the continents around. Its deep history is finally starting to come into focus. Earth’s outer shell ...
Our Earth is structured sort of like an onion – it’s one layer after another. Starting from the top down, there’s the crust, which includes the surface you walk on; then farther down, the mantle, ...
Discover the latest articles and news in related subjects. Although arc magmatism must play a key role in forming continental crust, arc lower crust is systematically depleted in highly incompatible ...
Except perhaps for some remote island dwellers, most people have a natural tendency to view continents as fundamental, permanent and even characteristic features of Earth. One easily forgets that the ...