Born in Los Angeles, California, James Turrell studied perceptual psychology and mathematics at Pomona College before pursuing graduate studies in art at Claremont Graduate University. He emerged as a key practitioner of the Light and Space movement in Southern California during the 1960s, gaining early recognition for his Projection Pieces, which utilized high-intensity light projectors to create the illusion of three-dimensional geometric forms.

Turrell’s practice centers on the physical experience of light as a material, often employing architectural interventions such as Skyspaces—enclosed chambers with apertures that frame the sky. His work frequently explores the boundaries between the viewer and the environment, encouraging a meditative engagement with the shifting qualities of light and color.

His career is defined by his long-term commitment to the Roden Crater project, an ambitious transformation of a volcanic cinder cone in Arizona into a massive celestial observatory. His work is held in the collections of major institutions worldwide, reflecting his enduring influence on contemporary installation art and the study of sensory perception.