Photo of the Day
Sea stacks
Sea Stacks, Outer Hebrides
This Month in Photo of the Day: National Geographic Magazine Features
Their crumpled layers as old as the continents, the sea stacks and cliffs of the Outer Hebrides in Scotland offer jagged reminders of the forces that drove Europe, North America, and Greenland apart as the North Atlantic began to open 60 million years ago.
See more photographs from the January 2010 feature story "Edge of the World."
