Hadean
A molten world bombarded by meteorites, where the Moon is born from a cataclysmic collision.
Archean
The first oceans form and primitive life emerges in a world without oxygen.
Snowball Earth
Ice sheets engulf the entire planet, pushing life to the brink before a dramatic thaw.
Cambrian
An explosion of complex life fills the oceans with the first animals and bizarre creatures.
Devonian
Fish dominate the seas while the first forests and amphibians conquer the land.
Carboniferous
Giant insects thrive in vast swamp forests that will become the coal deposits of today.
Permian — Great Dying
The greatest mass extinction in history wipes out 96% of marine species as Pangaea dominates.
Triassic
Life recovers from near-total extinction as the first dinosaurs and mammals appear.
Jurassic
Dinosaurs reign supreme as Pangaea splits apart and lush vegetation covers the continents.
Cretaceous
Flowering plants transform the landscape until an asteroid impact ends the age of dinosaurs.
Paleogene
Mammals diversify rapidly to fill the void left by dinosaurs, and primates first appear.
Ice Ages
Glaciers advance and retreat as early humans spread across a frozen and unforgiving landscape.
Neolithic
Humanity invents agriculture, settles in villages, and begins reshaping the natural world.
Bronze Age
The first great civilizations rise along river valleys, mastering metallurgy and writing.
Iron Age
Iron tools and weapons transform warfare and trade, as empires begin to take shape.
Classical Antiquity
Greek philosophy, Roman engineering, and Eastern wisdom lay the foundations of modern thought.
Late Antiquity
The Roman Empire fractures as Christianity rises and great migrations reshape Europe.
Early Middle Ages
Monasteries preserve knowledge while the Islamic Golden Age and Viking expansion reshape the world.
High Middle Ages
Cathedrals soar, crusades clash, and trade routes connect civilizations across continents.
Late Middle Ages
The Black Death devastates Europe while gunpowder, printing, and new ideas herald a new era.
Renaissance
Art, science, and humanism flourish as explorers discover new worlds across the oceans.
Early Modern Era
Absolute monarchies, the Scientific Revolution, and the Enlightenment reshape society.
Age of Revolutions
Political and industrial revolutions topple old orders and launch the modern industrial world.
Belle Époque
A golden age of optimism, innovation, and cultural brilliance before the storm of war.
World Wars
Two devastating global conflicts reshape borders, ideologies, and the fate of millions.
Contemporary Era
The Cold War, decolonization, and the space race define a world divided between two superpowers.
Digital Age
The internet revolution connects billions and transforms every aspect of human society.
The Threshold
Artificial intelligence surpasses human cognition, forcing a radical rethinking of civilization.
The Augmented Dawn
Humanity merges with technology, transcending biological limits in an age of radical transformation.
The Convergence
Biological, digital, and artificial intelligence converge into a unified planetary consciousness.
The Great Divergence
Humanity splits into radically different paths — some enhance, some preserve, some transcend.
Solar Expansion
Civilization expands across the solar system, terraforming planets and building orbital habitats.
Interstellar Dawn
The first ships depart for neighboring stars, carrying seeds of consciousness across the void.
The Galactic Age
A galaxy-spanning civilization emerges, connecting thousands of star systems in a web of light.
Cosmic Maturity
Consciousness weaves itself into the fabric of spacetime, reshaping reality at a cosmic scale.
The Horizon
At the edge of the knowable, consciousness contemplates its own infinite potential.