An aerial view of Atlantic Ocean waves pummeling enormous sand dunes along the desert coastline of Namibia. Myripristis kuntee Sweeping lava flows and erosion

Sweeping lava flows and erosion on the slopes of a volcano caldera in the Great Rift Valley

A red fire hydrant at a street intersection of an Amazonian river town

Witches cones direct traffic from construction vehicles repairing damage to a road after an earthquake

In this digital age

Silhouetted fishermen on the shore at twilight

An aerial view of Atlantic Ocean waves pummeling enormous sand dunes along the desert coastline of Namibia. Myripristis kuntee Sweeping lava flows and erosionAn aerial view of Atlantic Ocean waves pummeling enormous sand dunes along the desert coastline of Namibia. Namib Desert, Diamond Coast, Skeleton Coast, Namib Naukluft National Park, Namibia