The first hominids roam in small groups through savannas and forests, without a fixed dwelling place.
Early humans learn to make and maintain fire, providing protection, warmth and the ability to cook.
Nomadic groups use caves and simple lean-tos of hides and branches as temporary dwellings.
The transition to agriculture makes permanent settlement possible, with the construction of the first houses of clay and straw.
Settlements grow into more complex communities with temples, walls and structured streets, as in Mesopotamia.
Powerful rulers have monumental palaces and temple complexes built as the centre of city and society.
In the Roman Empire, a sharp distinction emerges between luxurious villas in the countryside and densely populated apartment complexes (insulae) in the city.
Feudal lords build fortified castles, while citizens gather in walled cities with narrow streets and wooden or stone houses.
From the 15th century onward, refined townhouses and palaces for the affluent citizenry and nobility arise in Italian and later European cities.
In cities and villages in Northern and Western Europe, wooden half-timbered houses arise as a typical form of housing for craftsmen and the middle class.
From the 17th century onward, wealthy merchants and colonists build stately mansions and country estates, often financed by global trade networks.
The industrial revolution drives massive urbanization, with worker housing, apartment complexes and modern infrastructure.
Governments and housing corporations began building affordable housing on a large scale for the growing working class.
After the Second World War, large-scale high-rise projects emerged to quickly create housing for the growing population.
Humanity establishes a permanent presence beyond Earth with space stations such as Mir and later the International Space Station.
Speculative: people upload their consciousness to digital networks, rendering the concept of a physical home obsolete.
With the launch of Mir in 1986 and later the ISS in 1998, a new era of living beyond Earth's atmosphere began. Astronauts live and work for months in weightlessness, in modular structures that must provide oxygen, food, and protection against radiation. These stations form the first step toward a permanent human presence in space, with small, functional living spaces surrounded by the infinite blackness of the cosmos.