Hernández Uribe used computer models to study the formation of magmas, which is thought to hold clues to the origin of continents. Magma is the molten substance that, when it cools, forms rocks ...

THE wide appeal of Prof. Wegener's theory of the arrangement of ocean and continent is shown by, the issue of a third greatly revised edition and of this excellent English translation. His theory ...

For billions of years, the continents have cruised across Earth ... The study provides a plausible origin story for enigmatic plateaus that protrude from otherwise geologically sedate landscapes.