V. 1. Wegener and the early debate -- v. 2. Paleomagnetism and confirmation of drift -- v. 3. Introduction of seafloor spreading -- v. 4. Evolution into plate tectonics "Resolution of the sixty year ...

IN the account which appeared in NATURE of January 27, p. 131, of the discussion on the distribution of life in the southern hemisphere, which took place before the Royal Society of South Africa, I am ...

(via TEDEd) In the early 20th century, Alfred Wegener's theory of Continental Drift laid the foundation for our modern theory of plate tectonics. And today we know something even more exciting: Pangea ...

II. CAUSES OF GEOLOGICAL CHANGES OF CLIMATE. THE preceding article closed with a discussion of Wegener's theory of continental drift. That theory is still sub judice, but it was pointed out that even ...