Large, colorful abstract paintings by Pittsburgh-area artist Chuck Olson are displayed in an exhibition opening Sunday at the ...

We caught up with the artist to discuss her works in “Silent Music” at Hauser & Wirth, her approach to abstraction and the ...

Lee, 47, was one of 10 artists assisting the abstract painter Julie Mehretu on a large-scale commission for the lobby of the San Francisco Museum of Modern Art that would lead to the creation of ...

Visitors to the Museum Reinhard Ernst in Wiesbaden, Germany, check out works by Otto Piene, Atsuko Tanaka and Kazuo Shiraga, ...

Large, colorful abstract paintings by Pittsburgh-area artist Chuck Olson are displayed in an exhibition opening Sunday at the Butler Institute of American Art. “Chuck Olson: Paintings from 2010 ...