Scientists have now identified a strange slice of Earth deep below the Pacific that may explain why this region is currently creating the world's fastest spreading ocean ridge – the East Pacific Rise.
A deep earthquake in Chile surprised scientists by using heat to grow stronger far underground and cause serious surface ...
The Andes Mountains are the longest continuous mountain range in the world, stretching about 7,000 kilometers, or 4,300 miles, along the western coast of South America. The Andean margin, where two ...