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What Was The Earth Like 500 Million Years Ago?

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What Caused The Cambrian Explosion?

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How Far Back In Earth's History Could You Have Survived?

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Were These The First Animals?

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Why Did The Earth Totally Freeze For 100 Million Years?

History of the EarthAug 31, 2022

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What Was The First Fungus?

History of the EarthMay 30, 2022

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What Was The Earth Like 1 Billion Years Ago?

History of the EarthFeb 18, 2022

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What Was The First Complex Life on Earth?

History of the EarthNov 30, 2021

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What Was The "Boring Billion" Really Like?

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What Was The Earth Like 2 Billion Years Ago?

History of the EarthMay 16, 2021

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What Is The Other 99.99% Of Life?

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What Was The First Virus?

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How Bad Was The Great Oxidation Event?

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What Was Earth Like 3 Billion Years Ago?

History of the EarthNov 22, 2020

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How The Earth Got Its Magnetic Field (And Why It Might Not Protect Us Much Longer)

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Were Volcanoes The Key To Life?

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What Was The Last Common Ancestor of all Life on Earth?

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Where Did Earth's Water Come From?

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The Mystery of the Late Heavy Bombardment

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Featured Results

What Was The Earth Like When It Had Rings?

How Did The First Brain Evolve?

What Was The Earth Like 500 Million Years Ago?

What Caused The Cambrian Explosion?

How Far Back In Earth's History Could You Have Survived?

Were These The First Animals?

Why Did The Earth Totally Freeze For 100 Million Years?

What Was The First Fungus?

What Was The Earth Like 1 Billion Years Ago?

What Was The First Complex Life on Earth?

What Was The "Boring Billion" Really Like?

What Was The Earth Like 2 Billion Years Ago?

What Is The Other 99.99% Of Life?

What Was The First Virus?

How Bad Was The Great Oxidation Event?

What Was Earth Like 3 Billion Years Ago?

How The Earth Got Its Magnetic Field (And Why It Might Not Protect Us Much Longer)

Were Volcanoes The Key To Life?

What Was The Last Common Ancestor of all Life on Earth?

Where Did Earth's Water Come From?

The Mystery of the Late Heavy Bombardment

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Featured Results

What Was The Earth Like When It Had Rings?

How Did The First Brain Evolve?

What Was The Earth Like 500 Million Years Ago?

What Caused The Cambrian Explosion?

How Far Back In Earth's History Could You Have Survived?

Were These The First Animals?

Why Did The Earth Totally Freeze For 100 Million Years?

What Was The First Fungus?

What Was The Earth Like 1 Billion Years Ago?

What Was The First Complex Life on Earth?

What Was The "Boring Billion" Really Like?

What Was The Earth Like 2 Billion Years Ago?

What Is The Other 99.99% Of Life?

What Was The First Virus?

How Bad Was The Great Oxidation Event?

What Was Earth Like 3 Billion Years Ago?

How The Earth Got Its Magnetic Field (And Why It Might Not Protect Us Much Longer)

Were Volcanoes The Key To Life?

What Was The Last Common Ancestor of all Life on Earth?

Where Did Earth's Water Come From?

The Mystery of the Late Heavy Bombardment

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