Life

The mechanism by which life began on Earth is unknown, although many hypotheses have been formulated. Since emerging, life has evolved into a variety of forms, which have been classified into a hierarchy of taxa. Life can survive and thrive in a wide range of conditions. ...

Picture Perfect, Snoqualmie National Forest, Washington

Picture Perfect, Snoqualmie National Forest, Washington

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in cat. Nature

Pink Japanese Anemones

Pink Japanese Anemones

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in cat. Flowers

Spacewalking Astronaut NASA STS-41-B EVA

Spacewalking Astronaut NASA STS-41-B EVA

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in cat. Space

Tree-Lined Roadway, Louisville, Kentucky

Tree-Lined Roadway, Louisville, Kentucky

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in cat. Nature

Wesser Creek in Autumn, Nantahala National Forest

Wesser Creek in Autumn, Nantahala National Forest

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in cat. Nature

Yellowstone National Park, Wyoming

Yellowstone National Park, Wyoming

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in cat. Nature

An Everclear Afternoon, Snow Covered Trees

An Everclear Afternoon, Snow Covered Trees

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in cat. Nature

Anchorage Skyline Evening, Alaska

Anchorage Skyline Evening, Alaska

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in cat. Travel

Bark Look, Black Leopard

Bark Look, Black Leopard

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in cat. Animals

Berliner Dom (Berlin Cathedral), Berlin, Germany

Berliner Dom (Berlin Cathedral), Berlin, Germany

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in cat. Travel

Black Lechwes Running

Black Lechwes Running

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in cat. Animals

Dubai, United Arab Emirates

Dubai, United Arab Emirates

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in cat. Travel

Hong Kong - The City Night Lights

Hong Kong - The City Night Lights

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in cat. Travel

Pink Hydrangea Flower

Pink Hydrangea Flower

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in cat. Flowers

Pretty In Pink, Roses

Pretty In Pink, Roses

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in cat. Flowers