Natural

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, ...

Munising Falls Trail, Alger County, Michigan

Munising Falls Trail, Alger County, Michigan

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category Nature

New World - Hypothetical Planet Around a Cool Star

New World - Hypothetical Planet Around a Cool Star

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category Space

Notre-Dame de Paris Cathedral, Paris, France

Notre-Dame de Paris Cathedral, Paris, France

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category Travel

Oh-My-God, Orangutan

Oh-My-God, Orangutan

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category Animals

Peaceful Waters, Colorado River, Colorado

Peaceful Waters, Colorado River, Colorado

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category Nature

Snake River, Grand Teton National Park, Wyoming

Snake River, Grand Teton National Park, Wyoming

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category Nature

Virginia Lakes, Eastern Sierra Nevada Mountains

Virginia Lakes, Eastern Sierra Nevada Mountains

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category Nature

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

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

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category Travel

A Bird in a Pine Tree

A Bird in a Pine Tree

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category Animals

A Black Hole Overflows from Galaxy Centaurus A

A Black Hole Overflows from Galaxy Centaurus A

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category Space

A Brown Squirrel Eating Nuts

A Brown Squirrel Eating Nuts

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category Animals

A Bubble Starbursts in Milky Way

A Bubble Starbursts in Milky Way

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category Space

A Bunch of 12 Pink Roses Flowers

A Bunch of 12 Pink Roses Flowers

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category Flowers

A Clear View of the Alps and Apennines from Space

A Clear View of the Alps and Apennines from Space

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category Space

A Cold Winter Morning Mist, Two Lonely Trees

A Cold Winter Morning Mist, Two Lonely Trees

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category Nature