結果 : what life was around 1 billion years ago
42:46

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20:03

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What Was The "Boring Billion" Really Like?

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0:41

Tectonic time-lapse: One billion years of Earth’s history in 40 seconds

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1:03:31

4.5 Billion Years in 1 Hour

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33:13

What Was Earth Like 2 Billion Years Ago?

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8:47

What If You Traveled One Billion Years Into the Future?

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0:43

Thor vs. God Butcher: A 14-Billion-Year Battle!

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8:04

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26:48

What Happened to Earth 1 Billion Years Ago?

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49:43

The Beginning of Life 4 Billion Years Ago

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36:05

A Timeline of Life on Earth: 4 Billion Years of History

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1:55

Life May Have Existed A Billion Years Earlier Than We Thought!

Seeker
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5:10

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27:02

What Was Earth Like 3 Billion Years Ago?

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5:42

Four billion years of evolution in six minutes | Prosanta Chakrabarty

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1:14:24

What was the Earth like 4 Billion Years Ago ? | History of the Earth Documentary

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15:33

Earth Over The Next Billion Years

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4.5 Billion Years In 20 Minutes

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