The concept of space has long been a focal point of scholarly inquiry, but its meaning has evolved beyond traditional geographic and physical understandings. This paper examines the multidimensional nature of space by synthesizing the works of 22 influential scholars, including Henri Lefebvre, Michel Foucault, David Harvey, and Doreen Massey. These theorists have redefined space as a dynamic, relational force, shaped by and shaping social, political, and economic processes. The paper categorizes their contributions into key thematic areas—physical, social, political, economic, virtual, and cultural spaces—and explores the progression of spatial theory through these lenses. Drawing on insights from sociology, urban studies, political theory, and geography, the paper highlights how space functions not merely as a passive backdrop for human activity but as an active agent influencing and influenced by power, identity, and social relations. The evolving nature of space is discussed in relation to contemporary issues such as globalization, urbanization, the rights of the city movement, and the emergence of digital spaces. By reviewing these scholars’ work, the paper also examines the fluidity of space as both a medium and product of human interaction, encompassing physical environments, psychological effects, and cultural identity formation. This thematic approach allows for a critical engagement with the concept of space and provides insights into how space is a key element in understanding modern societal structures and power dynamics. Ultimately, the paper offers a comprehensive review of the theoretical landscape of space, contributing to ongoing discussions in social sciences and urban studies about the complex interplay between space and human experience.