What is space in terms of architecture?

In architecture, space refers to the three-dimensional volume that structures occupy and the relationships between those structures and their surroundings. It encompasses not only the physical dimensions and layout of a building but also how these elements influence human experience and interaction within the environment. Designers manipulate space through form, scale, light, and materials to create functional, aesthetic, and emotional experiences for occupants. Ultimately, space in architecture is about how people perceive and navigate their environments.