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

Wind River Range, Rocky Mountains of Wyoming

15 downloads today
category Nature

Aspen Trees, City of Rocks, Idaho

Aspen Trees, City of Rocks, Idaho

13 downloads today
category Nature

Foggy Meadow Sunrise, Corvallis, Oregon

Foggy Meadow Sunrise, Corvallis, Oregon

13 downloads today
category Nature

Sunrise Colors Castle Cliffs above Leidig Meadow

Sunrise Colors Castle Cliffs above Leidig Meadow

13 downloads today
category Nature

By the Light of the Moon, Scott River, Klamath National Forest, California

By the Light of the Moon, Scott River, Klamath National Forest, California

12 downloads today
category Nature

Gorgonian, Bonaire, Dutch Caribbean

Gorgonian, Bonaire, Dutch Caribbean

12 downloads today
category Nature

Mesa Arch at Sunrise, Canyonlands National Park

Mesa Arch at Sunrise, Canyonlands National Park

12 downloads today
category Nature

NASA - Total Solar Eclipse

NASA - Total Solar Eclipse

12 downloads today
category Space

Peaceful Snowy River and Mountains in Winter

Peaceful Snowy River and Mountains in Winter

12 downloads today
category Nature

Pigments Green Leaves on Tree

Pigments Green Leaves on Tree

12 downloads today
category Nature

Sunrise at Reflection Lake, Mount Rainier

Sunrise at Reflection Lake, Mount Rainier

12 downloads today
category Nature

Peaceful Pondering, Mount Assiniboine, British Columbia

Peaceful Pondering, Mount Assiniboine, British Columbia

11 downloads today
category Nature

Sunrise Colors the Bluffs of the Beach, Gaviota State Park

Sunrise Colors the Bluffs of the Beach, Gaviota State Park

11 downloads today
category Nature

Tangerine Rainwater Albino Leopard Gecko

Tangerine Rainwater Albino Leopard Gecko

11 downloads today
category Animals

Tree of Life, North Devon, England

Tree of Life, North Devon, England

11 downloads today
category Nature