Works from the estate of Barbara Gladstone and the home of Daniella Luxembourg—plus a litter of Lichtensteins—energised last ...

Most anyone knows that Harriet Tubman served as spy, soldier, nurse and North Star navigator during the Civil War.

• Detroit’s Movement Festival: May 24-26, 2 p.m.-midnight Saturday and Sunday and 2 p.m.-11 p.m. Monday, Hart Plaza, Detroit, ...

At the Museum of Modern Art, a watercolor herbarium from 1919 and 1920 flaunts the literal side, and even the preachiness, of ...