For the first time, geoscientists detected the top of Yellowstone’s magma reservoir. It is active and dynamic, but not in danger of erupting, they found.

Only four of the Boston Harbor drumlin islands, Deer Island, Nut Island, World's End and Webb Memorial, are accessible by car ...

In the heart of the Colombian Amazon, the towering mountains of the Serranía del Chiribiquete harbor secrets including South ...