Template:Nature timeline

From KYNNpedia

Nature timeline

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−1 —

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0 —

Matter-dominated
era

Accelerated expansion

Single-celled life

Multicellular
life

←

Earliest Universe

←

←

Earliest galaxy

←

Earliest quasar / black hole

←

←

Andromeda Galaxy

←

Milky Way spirals

←

NGC 188 star cluster

←

←

Earth / Solar System

←

Earliest known life

←

Earliest oxygen

←

Atmospheric oxygen

←

Sexual reproduction

←

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Earliest animals / plants

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Cambrian explosion

←

Earliest mammals

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Earliest apes / humans

(billion years ago)

Template:Documentation

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