Glacier National Park, Montana

Onekotan Island, Russia - A volcano on an island, on an island

Lagoon-view of Mount Otemanu, Bora Bora

Ruins of Whitby Abbey Monastery. North Yorkshire, England

Dragon Blood Tree, Socotra, Yemen

Sunrise this morning over Reno, Nevada

Heart-Shaped Mangrove, New Caledonia

The sky in the ground. Yellowstone National Park

Xinjiang, China

Lightning flashes around the ash plume of the Puyehue-Cordon Caulle volcano chain near Entrelagos, Chile.

Taughannock Falls, NY

A small stream near Arrowtown, New Zealand

Perito Moreno Glacier, Los Glaciares National Park, Argentina