Erosion on the slopes of a volcano near Ankisabe, Madagascar

Oxtongue Rapids, Canada

Hardangerfjord, Hordaland, Norway.

Volcano eruption as seen from space.

Rice fields of Kajoran, Central Java, Indonesia

Ban Gioc Waterfall, Vietnam

Bay in Mallorca, Spain

Panoramic of Monterey Bay in California

Rainbow over Gullfoss

Coco's Island - Costa Rica

Meadow Creek Reservoir meadow,

Sunrise over Dolly Sods, West Virginia

Wildflowers of Alaska