Natural
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. ...

Wind River Range, Rocky Mountains of Wyoming
15 downloads today
category Nature

Aspen Trees, City of Rocks, Idaho
13 downloads today
category Nature

Foggy Meadow Sunrise, Corvallis, Oregon
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category Nature

Sunrise Colors Castle Cliffs above Leidig Meadow
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category Nature

By the Light of the Moon, Scott River, Klamath National Forest, California
12 downloads today
category Nature

Gorgonian, Bonaire, Dutch Caribbean
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category Nature

Mesa Arch at Sunrise, Canyonlands National Park
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category Nature

NASA - Total Solar Eclipse
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category Space

Peaceful Snowy River and Mountains in Winter
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category Nature

Pigments Green Leaves on Tree
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category Nature

Sunrise at Reflection Lake, Mount Rainier
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category Nature

Peaceful Pondering, Mount Assiniboine, British Columbia
11 downloads today
category Nature

Sunrise Colors the Bluffs of the Beach, Gaviota State Park
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category Nature

Tangerine Rainwater Albino Leopard Gecko
11 downloads today
category Animals

Tree of Life, North Devon, England
11 downloads today
category Nature