COSMOS
A Star Dies, and Everything Begins
Nine billion years into the universe, an old star exploded. Its dust collapsed into a new sun — and into you. Every atom in your body was made inside a star.
PLATE Nº 01
DEEP TIMEA SCROLLABLE HISTORY OF THE PLANET
Evolutionof theEarth
From molten rock to dinosaurs to the first cities — 4.56 billion years of planetary history laid out in unbroken sequence. The chronometer is running.
CHAPTER ITHE HADEAN EON
Shaping the World
A dead star's dust becomes a planet, a rogue world becomes our Moon, and it rains for a thousand years.
PLATE Nº 02
GEOLOGY
Dust Becomes a World
Dust around the young Sun stuck together — pebbles, boulders, then worlds. One of them, still glowing hot, became Earth.
PLATE Nº 03
COSMOS
A Second Planet Hits the First
A Mars-sized world called Theia struck the young Earth. The wreckage sprayed into orbit and clumped into the Moon — maybe within a single year.
GEOLOGY
It Rains for a Thousand Years
The crust cooled, and the sky rained for a thousand years. The oceans filled. Tiny zircon crystals in Australia still remember.
PLATE Nº 04
COSMOS
The Late Heavy Bombardment
The giant planets shifted and hurled a storm of asteroids inward. Earth and the Moon took the hits — the Moon's craters are the scars.
CHAPTER IITHE ARCHEAN EON
The First Spark
Chemistry learns to copy itself, and the smallest creatures begin the biggest engineering project ever attempted.
PLATE Nº 05
BIOLOGY
Life. Just Like That.
Almost as soon as the planet calmed down, chemistry started copying itself. Life had begun — and everything alive today descends from that moment.
BIOLOGY
The First Architects
Bacteria built layered stone mounds — stromatolites. Their relatives are still building them in Australia, 3.5 billion years on.
PLATE Nº 06
BIOLOGY
Learning to Eat Sunlight
Cyanobacteria invented photosynthesis — and burped out oxygen as waste. The fuse of a planetary revolution was lit.
CHAPTER IIITHE PROTEROZOIC EON
The Long Wait
The sky turns blue, the planet freezes solid — twice — a cell swallows a cell, and sex is invented.
PLATE Nº 07
ATMOSPHERE
The Great Oxidation Event
Oxygen flooded the air — a poison for most life then, and the best news you'll ever breathe. The sky turned blue.
CLIMATE
The First Snowball Earth
The new air broke the greenhouse. Ice swallowed the planet pole to pole — for up to 300 million years.
BIOLOGY
A Cell Swallows a Cell
One microbe swallowed another — and kept it as a power plant. That swallowed cell became the mitochondria inside every cell you own.
PLATE Nº 08
BIOLOGY
The Invention of Sex
Life started mixing genes between parents instead of just copying them. Evolution hit fast-forward.
PLATE Nº 09
CLIMATE
Snowball Earth, Again — and Worse
Twice more, the planet froze over for tens of millions of years. Volcanoes slowly cooked the ice off — and the thaw may have triggered big life.
BIOLOGY
The First Large Creatures
Life finally got big: soft, quilted, baffling bodies on the seafloor. No eyes, no jaws — rough drafts of animals.
PLATE Nº 10
CHAPTER IVTHE PALAEOZOIC ERA
Life Explodes
Eyes open for the first time, every body plan is tried at once, life storms the land — and then nearly all of it dies.
PLATE Nº 11
BIOLOGY
The Cambrian Explosion
In a geological blink, the oceans invented everything: shells, legs, claws — and eyes. Once something could see, the arms race began.
BIOLOGY
A Worm Becomes Your Ancestor
A two-centimeter swimmer called Pikaia carried the first proto-backbone. Your entire family tree hangs on it.
BOTANY
The Greening of the Land
Plants crept ashore and began cracking bare rock into soil. The gray planet started to green.
EXTINCTION
The First Great Dying
Wild climate swings erased about 85% of species. The first of five great resets — and not the last.
BIOLOGY
The Fish With Wrists
Tiktaalik had gills, scales — and fins with wrists. Its descendants walked onto land and never looked back. You type with modified fish.
PLATE Nº 12
EXTINCTION
The Devonian Collapse
The second extinction ground on for 20 million years. Reefs died, giant armored fish vanished — and the four-legged pioneers carried on.
PLATE Nº 13
BIOLOGY
Dragonflies the Size of Eagles
Oxygen peaked at 35% of the air, and insects grew huge: eagle-sized dragonflies, two-meter millipedes.
BIOLOGY
The Egg That Conquered Land
Reptiles invented the waterproof egg — a private pond in a shell. From here: dinosaurs, birds, and, eventually, us.
GEOLOGY
One World: Pangaea
All land fused into one supercontinent, pole to pole. Its middle was a desert thousands of kilometers from any sea.
PLATE Nº 14
PLATE Nº 15
EXTINCTION
The Great Dying
Siberia split open and poured out lava for ages. 96% of ocean species died. Life almost ended — almost. What crawled out inherited the Earth.
CHAPTER VTHE MESOZOIC ERA
Age of Dinosaurs
Dog-sized creatures become the greatest land animals ever, birds learn the sky, flowers invent color — and a rock from space ends it all in an afternoon.
PLATE Nº 16
PALEONTOLOGY
The First Dinosaurs (Very Modest)
The first dinosaurs were dog-sized and quick — nobodies in a world ruled by giant crocodiles. They waited in the wings.
PALEONTOLOGY
Meanwhile, in the Undergrowth…
The first mammals were shrew-sized night creatures. For 160 million years they stayed small and hid. Remember them.
PLATE Nº 17
EXTINCTION
The Stage Clears
Pangaea ripped apart and volcanoes poisoned the air. The dinosaurs' rivals died — and the Earth was theirs.
PLATE Nº 18
PALEONTOLOGY
The Jurassic Giants
The golden age: long-necked Brachiosaurus browsed the treetops, Stegosaurus grazed, Allosaurus hunted. For tens of millions of years, giants were just the local wildlife.
PLATE Nº 19
PALEONTOLOGY
A Dinosaur Tries the Sky
Archaeopteryx — half dinosaur, half bird — made clumsy glides between islands. It worked. Today's pigeons are its family.
BOTANY
The World Learns Color
The first flowers opened, the bees signed the deal, and the planet has been showing off ever since.
PLATE Nº 20
PLATE Nº 21
PALEONTOLOGY
The Cretaceous Peak
Spinosaurus fished the rivers; Argentinosaurus — maybe 80 tonnes — shook the ground. The biggest land animal ever is a dinosaur, not a mammal.
PALEONTOLOGY
The Tyrant King
At the very end came T. rex: a bite that could crush a car. Facing it: Triceratops, with horns like lances. It was all about to end — from the sky.
PLATE Nº 22
PLATE Nº 23
EXTINCTION
The Day the Sky Fell
A 10-kilometer rock hit Mexico at 60,000 km/h. The sky went dark for years. Every dinosaur without feathers ended. The small furry ones in burrows made it.
CHAPTER VITHE CENOZOIC ERA
The Mammal Renaissance
Furtive furballs inherit the Earth, whales walk, apes stand up, fire is tamed — and a clever primate starts keeping track of everything.
PLATE Nº 24
PALEONTOLOGY
Out of the Burrows
The survivors were small, furry, and hungry. Within 200,000 years they had doubled in size — and kept going.
PALEONTOLOGY
The First Primates
In hot jungles came the first primates: grasping hands, forward-facing eyes, restless curiosity. Our order enters the story.
PALEONTOLOGY
The Whale That Walked
Whales began on land. Ambulocetus could still waddle ashore — its descendants became the largest animals that have ever lived.
PLATE Nº 25
CLIMATE
The World Gets Its Ice
Antarctica froze for good. Grass spread over the drying continents — and hooves, herds and horizons followed.
HUMANITY
The Family Splits
One line of apes tried walking on two legs. That experiment became us — though for most of the time, several human species lived at once.
PLATE Nº 26
HUMANITY
Lucy Walks
Lucy walked fully upright 3.2 million years ago, with a chimp-sized brain. First we stood up — then we got smart.
HUMANITY
Stone Becomes Tool
Someone struck one stone against another and made a blade. Technology had begun.
HUMANITY
Fire Is Tamed
Cooked food, safer nights, and a hearth to sit around and tell things. A million-year-old habit you still feel at any campfire.
HUMANITY
Homo Sapiens Arrives
Faces you'd recognize on a bus — in Morocco, 300,000 years ago. We shared the planet with at least four other human species.
PLATE Nº 27
PLATE Nº 28
HUMANITY
The First Magazine
By lamplight, deep in caves, people painted lions, horses, and their own hands. The urge to leave a mark: we were here.
CHAPTER VIITHE HOLOCENE — US
The Civilization Issue
Wheat tames the ape, cities rise, writing is invented, engines roar — and one species steps back to look at the whole page.
HUMANITY
The First Temple (Before the First Farm)
Before farming or writing, people raised six-ton stone pillars in circles at Göbekli Tepe. Maybe believing came before bread.
PLATE Nº 29
PLATE Nº 30
HUMANITY
Wheat Domesticates the Ape
People planted wild grass on purpose — and wheat quietly tamed the ape. Fields, villages, bread, beer.
HUMANITY
Cities, and the Invention of Writing
Uruk: the first big city. To track grain and beer, accountants pressed marks into clay — and invented writing. This page descends from those receipts.
PLATE Nº 31
PLATE Nº 32
HUMANITY
The Great Pyramid
2.3 million blocks; the tallest human structure for 3,800 years. To Cleopatra, it was already older than she is to you.
HUMANITY
Rome: A She-Wolf's Startup
A riverside town became an empire of 70 million. Its roads, laws and concrete still shape your life.
HUMANITY
The Black Death
In five years, plague erased up to half of Europe. The smallest forms of life still edit the human story.
HUMANITY
Two Worlds Collide
After 15,000 years apart, the hemispheres met. Potatoes went east, horses went west — and nothing was the same again.
TECHNOLOGY
The Steam Engine
Humans learned to burn the Carboniferous — coal, 300-million-year-old forests — and the curve of everything bent upward.
TECHNOLOGY
Footprints on the Moon
In 1969, humans walked on the Moon — the same Moon born in Chapter One. Dust became planet, planet became ape, ape came home.
PLATE Nº 33