The complete history
of humanity.
Infinitely explorable.
Zoom through 13.8 billion years — from the Big Bang to today.
Parallel civilizations. Interactive maps. Knowledge graphs.
On this day
Monday, June 8
Historical events that happened on this date across time.
Julius Caesar assassinated
On the Ides of March, Julius Caesar was stabbed 23 times in the Roman Senate.
Apollo 11 begins lunar orbit
The Apollo 11 spacecraft entered lunar orbit in preparation for the Moon landing.
Magna Carta principles established
The foundations of constitutional governance and rule of law were being shaped in England.
William Shakespeare born
The world's greatest playwright and poet was born in Stratford-upon-Avon, England.
Navigate by era
13.8 billion years, 11 eras.
Every epoch of existence — from cosmic origins to the present day.
Universe Origins
13,800,000,000 BCE → 4,600,000,000 BCE
From the Big Bang through the formation of galaxies, stars, and the conditions for life.
Earth Formation
4,600,000,000 BCE → 3,800,000,000 BCE
Formation of the Earth, Moon, and the early geological processes that shaped our planet.
Origin of Life
3,800,000,000 BCE → 300,000 BCE
From the first single-celled organisms through the Cambrian explosion and rise of complex life.
Human Evolution
300,000 BCE → 10,000 BCE
The emergence of Homo sapiens, migration out of Africa, and prehistoric civilizations.
Ancient Civilizations
10,000 BCE → 800 BCE
The rise of agriculture, writing, and the first great civilizations of Mesopotamia, Egypt, and Indus Valley.
Classical Era
800 BCE → 500 CE
The age of Greek philosophy, Roman empire, Han dynasty, and the Axial Age of ideas.
Medieval Period
500 CE → 1,400 CE
Islamic Golden Age, Byzantine Empire, Crusades, Mongol expansion, and Black Death.
Early Modern Era
1,400 CE → 1,800 CE
Age of Exploration, Renaissance, Reformation, Scientific Revolution, and rise of colonial empires.
Industrial Age
1,800 CE → 1,914 CE
Industrial Revolution, age of steam and railways, mass migration, and the birth of modern nations.
Modern Era
1,914 CE → 2,000 CE
Two World Wars, Cold War, decolonization, space age, and the digital revolution.
Present Day
2,000 CE → Today
The 21st century: globalization, climate change, AI revolution, and the shaping of our future.
10 powerful features
History, reimagined.
Not a wiki. Not a textbook. An OS for human history.
Infinite Zoom Timeline
Zoom from the Big Bang to yesterday. Smooth D3-powered canvas with mouse wheel & pinch zoom.
Interactive Historical Map
Watch empires rise and fall on a living map. Time-slider changes political boundaries across history.
Civilization Explorer
Deep-dive into 127+ civilizations — timelines, maps, figures, and relationships.
Knowledge Graph
Visually navigate history through interconnected nodes — people, empires, religions, inventions.
History Comparison
Compare Roman Empire vs Han Dynasty. See what was happening simultaneously across the world.
8 Timeline Layers
Filter by Political, Military, Religious, Scientific, Economic, Cultural, and more.
AI History Assistant
Ask any historical question. The AI understands your current timeline context automatically.
On This Day
Discover what happened on today's date throughout history — births, deaths, discoveries.
Civilizations
Explore 127+ civilizations.
Mesopotamia
3,500 BCE — 539 BCE
The cradle of civilization, home to Sumer, Akkad, Babylon, and Assyria. Inventors of writing, law, and the wheel.
Ancient Egypt
3,100 BCE — 30 BCE
One of the longest-lasting civilizations, builders of the pyramids, masters of hieroglyphics and the Nile River.
Indus Valley Civilization
3,300 BCE — 1,300 BCE
One of the world's earliest urban civilizations with advanced city planning, drainage systems, and trade networks.
Imperial China
2,100 BCE — 1912 CE
One of history's longest continuous civilizations, from the Xia dynasty through the Qing, inventor of paper, printing, gunpowder, and the compass.
Ancient Greece
800 BCE — 146 BCE
Birthplace of democracy, philosophy, theater, and the Olympic Games. Athens under Pericles and the conquests of Alexander the Great.
Roman Empire
753 BCE — 476 CE
From a small city-state to an empire spanning three continents, Rome shaped law, language, architecture, and the Christian world.
Start Exploring
13.8 billion years of history.
Infinitely explorable.
Zoom from the Big Bang to yesterday. Explore parallel civilizations. Discover the connections that shaped our world.