University of Chicago paleontologist and author Neil Shubin has been on multiple expeditions to the Arctic and Antarctica. Those trips have produced groundbreaking discoveries about the evolution of ...

However, scientists have been baffled to discover that the inner core is actually changing shape. By looking at the ...

A new study in Chile shows how small differences in rock type can drive large differences in erosion, vegetation, and river networks, illuminating the role of mineralogy in shaping landscapes.