Nature

The first form of life to develop on the Earth were microbes, and they remained the only form of life until about a billion years ago when multi-cellular organisms began to appear. Microorganisms are single-celled organisms that are generally microscopic, and smaller than ...

Mount Rainier and Lenticular Cloud Reflected at Sunset

Mount Rainier and Lenticular Cloud Reflected at Sunset

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Lake of the Clouds, Porcupine Mountains, Michigan

Lake of the Clouds, Porcupine Mountains, Michigan

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Crop Circle, Spinning Star, Wiltshire, England

Crop Circle, Spinning Star, Wiltshire, England

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Mount Shuksan, North Cascades National Park

Mount Shuksan, North Cascades National Park

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Lake Sunset Nature HDR Wallpaper

Lake Sunset Nature HDR Wallpaper

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Coastal Refresher, Atlantic Ocean

Coastal Refresher, Atlantic Ocean

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Hiking the Tatoosh Range, Mt. Rainier National Park

Hiking the Tatoosh Range, Mt. Rainier National Park

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Fallen Nurse Log, Redwood National Park, California, USA

Fallen Nurse Log, Redwood National Park, California, USA

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Splash of Gold, Maroon Creek Valley in WRNF, Colorado

Splash of Gold, Maroon Creek Valley in WRNF, Colorado

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Maroon Bells at Sunrise, Aspen, Colorado

Maroon Bells at Sunrise, Aspen, Colorado

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Mesquite Flat Sand Dunes, Death Valley, California

Mesquite Flat Sand Dunes, Death Valley, California

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Allegheny National Forest, Pennsylvania

Allegheny National Forest, Pennsylvania

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Peak of Summer, Mount Shuksan, North Cascade Mountains

Peak of Summer, Mount Shuksan, North Cascade Mountains

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Mount Nuptse, Himalaya Mountains, Nepal

Mount Nuptse, Himalaya Mountains, Nepal

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Rainbow Mist, Grand Canyon, Arizona

Rainbow Mist, Grand Canyon, Arizona

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