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 ...

Dunes at Dawn, Destin, Florida

Dunes at Dawn, Destin, Florida

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Ayers Rock, Northern Territory, Australia

Ayers Rock, Northern Territory, Australia

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Giants, Calaveras Big Trees State Park

Giants, Calaveras Big Trees State Park

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Sunset, Joshua Tree National Park, California

Sunset, Joshua Tree National Park, California

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Autumn Color, Coquille River, Oregon

Autumn Color, Coquille River, Oregon

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Beach Dreams, Seychelles

Beach Dreams, Seychelles

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Silk Finish, Grand Teton National Park, Wyoming

Silk Finish, Grand Teton National Park, Wyoming

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Brilliant Twilight, Jarenina, Slovenia

Brilliant Twilight, Jarenina, Slovenia

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Swirling Eddy, Clackamas River, Oregon

Swirling Eddy, Clackamas River, Oregon

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Storm Clouds over Peggy's Pond, Jackson Hole, Wyoming

Storm Clouds over Peggy's Pond, Jackson Hole, Wyoming

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Mount Edith Cavell, Jasper National Park, Alberta, Canada

Mount Edith Cavell, Jasper National Park, Alberta, Canada

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Bachsee, Wetterhorn, Schreckhorn, Switzerland

Bachsee, Wetterhorn, Schreckhorn, Switzerland

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Morning Glory Pool, Yellowstone National Park

Morning Glory Pool, Yellowstone National Park

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Autumn Aspens, Kenosha Pass, Pike National Forest

Autumn Aspens, Kenosha Pass, Pike National Forest

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Unworldly Dune, Aerial View of the Namib Desert

Unworldly Dune, Aerial View of the Namib Desert

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