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 ...

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 ...

"And this relates to the origin of life, because how the first continents moved controlled the weather, it controlled the chemistry of the oceans, and all that is related to life." Do you have a ...