Nigerian-American artist Osi Audu's exhibit at Opalka Gallery features bold geometric designs alongside traditional African ...

Abstract art has its roots in early human civilisation. Cultures across the globe have used non-figurative, but highly symbolic, decoration for centuries. While abstract art became the dominant ...

The math concept hidden in this tree art — geometric shapes known as fractals — is apparent in branching patterns in nature and may be key to humans’ ability to recognize such artwork as ...