He is best known for his work in progress, Roden Crater. Located outside Flagstaff, Arizona, Turrell is turning this natural cinder volcanic crater into a massive naked-eye observatory, designed specifically for the viewing of celestial phenomena. His other works usually enclose the viewer in order t

Conceptual, Modern sculpture, Monumental, Spiritual

The artist to represent Canada in the 2007 Venice Biennial, Altmejd's large-scale sculptures are crystalline, hairy, decomposing, holy-hollow and pastel-painted. Often an important component of the sculptures are low lying plinth like supports, which give a museum-type feel to the werewolves, birds,

Architectural, Fantastic, Geometric, Grotesque, Kaleidoscopic, Modern sculpture, Phallic, Sprawling

Ray's primary thematic concerns center around containment, integration, isolation, and self-sufficiency. A leader in Conceptual Realism, Ray's best work offers a metaphor for the gap between the literal and the symbolic (or the known and the unknown). His art is compelling in its representation

Grotesque, Homoerotic, Minimal, Modern sculpture, Perverse, Phallic, Quirky, Surreal

Although Ligon is famous for his text-oriented explorations of African American history, much of his recent art is like a tabloid TV show, exposing a secret world of interracial gay sex. Ligon's work, which spans several mediums, calls out the difficulties of growing up black and gay in middle-class

Composed, Deconstructive, Homoerotic, Modern sculpture, Political, Rebel