Abstract sculpture is a form of three-dimensional art that does not aim to represent real objects or figures. Instead, it focuses on shapes, colors, and textures to convey emotions or ideas. Artists often use materials like metal, wood, or stone to create these sculptures, allowing for a wide range of interpretations. This type of sculpture emerged in the early 20th century, influenced by movements such as Cubism and Futurism. Notable artists like Henry Moore and Barbara Hepworth are known for their contributions to abstract sculpture, exploring organic forms and the relationship between space and structure.