Stormy skies in Dublin, VA

Fall colors at a stream near Milford, New Hampshire.

Matterhorn at night - open sky and twinkling stars

West Virginia

Sierra Nevada, California

Ruins of Whitby Abbey Monastery. North Yorkshire, England

Durdle Door, Jurassic Coast

Fountain Paint Pot in Yellowstone National Park, Montana

The Ecuadorian Amazon

Lake Matheson, New Zealand

Flagstaff, AZ

Volcano eruption as seen from space.

California coast south of Half Moon Bay.