Nature

Nature, in the broadest sense, is the natural, physical, or material world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large part of science. Although humans are part of nature, human activity ...

Saguaro Cactus at Sunset, Arizona

Saguaro Cactus at Sunset, Arizona

1024x768, 101K

Maroon Bells, White River National Forest

Maroon Bells, White River National Forest

1024x768, 307K

Winter Wonderland Scene, Canada

Winter Wonderland Scene, Canada

1280x800, 304K

Ancient Giants, Big Basin Redwood State Park, California

Ancient Giants, Big Basin Redwood State Park, California

1024x768, 437K

Inspirations And Dreams

Inspirations And Dreams

1024x768, 115K

Balanced Rock near the Tower of Babel

Balanced Rock near the Tower of Babel

1024x768, 184K

Ecola Point, Cannon Beach, Oregon Coast

Ecola Point, Cannon Beach, Oregon Coast

1024x768, 216K

Cades Cove Sunrise, Great Smoky Mountains, Tennessee

Cades Cove Sunrise, Great Smoky Mountains, Tennessee

1024x768, 106K

Tropical Beach at Sunset, The Seychelles

Tropical Beach at Sunset, The Seychelles

1024x768, 158K

Proxy Falls, Cascade Range, Oregon

Proxy Falls, Cascade Range, Oregon

1024x768, 361K

The Crescent Star, Silbury Hill, England, 1999

The Crescent Star, Silbury Hill, England, 1999

1024x768, 364K

Spruce Branches Against the Sky

Spruce Branches Against the Sky

1024x768, 207K

Icy Waters, Hoover Wilderness, California

Icy Waters, Hoover Wilderness, California

1024x768, 199K

Uncompahgre Peak with Surrounding Aspen, Colorado

Uncompahgre Peak with Surrounding Aspen, Colorado

1024x768, 314K

Winter Birch and Aspen Forest, Alaska

Winter Birch and Aspen Forest, Alaska

1024x768, 261K