Life

The chemistry leading to life may have begun shortly after the Big Bang, 13.8 billion years ago, during a habitable epoch when the Universe was only 10–17 million years old. Though life is confirmed only on the Earth, many think that extraterrestrial life is not only plausible, ...

Rainbow over Cerro Solo, Patagonia, Argentina

Rainbow over Cerro Solo, Patagonia, Argentina

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Snow White Arctic Fox

Snow White Arctic Fox

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Swiss Alps in Summer Landscape

Swiss Alps in Summer Landscape

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Talbot Lake, Jasper, Alberta, Canada

Talbot Lake, Jasper, Alberta, Canada

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The Panther on the Piano

The Panther on the Piano

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Upper Geyser Basin, Yellowstone National Park

Upper Geyser Basin, Yellowstone National Park

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'Girl With Broken Jug' Fountain, Pushkin, St. Petersburg

'Girl With Broken Jug' Fountain, Pushkin, St. Petersburg

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A Super-Efficient Particle Accelerator - Supernova Remnant RCW 86

A Super-Efficient Particle Accelerator - Supernova Remnant RCW 86

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Aerial View, Singapore City, Singapore

Aerial View, Singapore City, Singapore

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American Bald Eagle in Flight

American Bald Eagle in Flight

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Ancient Giants, Big Basin Redwood State Park, California

Ancient Giants, Big Basin Redwood State Park, California

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Arc de Triomphe at Evening, Paris, France

Arc de Triomphe at Evening, Paris, France

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Astronaut Space Walk Free Fly

Astronaut Space Walk Free Fly

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Atlantic Puffin Seabird

Atlantic Puffin Seabird

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Autumn at Matterhorn Peak, Sawtooth Ridge, Sierra Nevada

Autumn at Matterhorn Peak, Sawtooth Ridge, Sierra Nevada

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