When The Sun Disappeared For 18 Months

When Earth's 8th Continent Vanished Without a Trace

What Caused The Beginning Of Complex Life

When Earth Ran Out of CO₂

Why Evolution Breaks The Deeper You Go

When Evolution Stopped For A Billion Years

When Earth Survived on Just 70% of Sunlight

When Whales Actually Walked On Earth

Why 99.9% Of Species Are Extinct

When Ancient Bacteria Nearly Erased All Life On Earth

How Uncanny Valley Saved Human Species

When Earth Lost 90% of Its Magnetic Field

Ice Age Cave Art Reveals The Dark Side of Humanity

When It Rained for Two Million Years Straight

What Happened Last Time Earth Heated By Just 5°C

How Magic Mushrooms Shaped Human Evolution - Stoned Ape Theory

Did Humans Evolve In The Sea? - Aquatic Ape Theory

The Most Terrifying Prehistoric Island To Ever Exist

Prehistoric Winter That Killed 99% Of All Humans

Prehistoric Australian Megafauna Was Brutal

How 19 Out Of 20 Males Died In a Prehistoric War

What Was The First Human Species?

Everything We Know About Neanderthals Is Wrong

How Wolves Altered The Human Prehistory Was Unexpected

Disturbing Secrets of The Best Preserved Ancient Human

The Weirdest DNA Discoveries in Ancient Humans

The Weirdest Food Cavemen Had To Eat To Stay Alive

The Weirdest Human-like Creature That Ever Existed

When Only 1,280 Ancient Humans Were Left Alive

Prehistoric Places Where Evolution Took A Different Turn

The Prehistoric Beasts That Hunted Us at Night

That One Prehistoric Time When Water Was Safer Than Land

How Prehistoric Interbreeding Changed Us Forever

Prehistoric Antarctica Before It Froze

How Prehistoric Humans Could Hunt Any Monster On Earth

The Savage Reality of Prehistoric Childhood

How Prehistoric Humans Hunted Other Humans

Prehistoric Earth Was a Totally Different Planet

Brutal Prehistoric War Between Human Species

Weirdest Prehistoric Pets Humans Tried To Keep

Every Way You Could Die in The Stone Age

You Wouldn't Last a Day in The Ice Age (It's Not What You Think)

What Did Cavemen Actually Do When They Were Sick

Were Humans Born To Kill?

Prehistoric Species That Hunted Other Humans

What If Neanderthals Had Not Gone Extinct?

What Did Cavemen Actually Do All Day?

Prehistoric Evolution Gap Scientists Still Can't Explain

Neanderthals Were Built Different

The Worst Time in History to Be Human