About 200 miles from Johannesburg, the Drakensberg region offers a breathtaking landscape of stark ridges and green valleys.

Tennessee is one of those states where natural wonders appear both above the ground—in places like the Tennessee River Gorge ...

Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help ...

Focusing on an area off the coast of Crescent City, California, the researchers used autonomous and remotely operated ...

Cypress tree forest on the seafloor off Alabama reveals how extreme storms and rising seas transformed the coastline 75,000 ...

Carmona isopods with enormous eyes are rediscovered in a forgotten Roman mine beneath a Spanish city, hidden for more than ...

This charismatic ball of geology is aptly known as Giant Rock. Covering square meters (5,800 square feet) of ground and ...