Manet's Execution of Maximilian is the exceedingly rare piece of political message art that really delivers.

Brice Marden saw how to cool down Abstract Expressionism without quenching the fire.

“Americans in Paris” recalls the years when, if you wanted to paint, you moved to Montmartre.

The Bronx Museum dedicates its shiny new home by taking a trip to sixties Rio.

Picasso, the devouring father who gave birth to so much American art.

In “Ecotopia,” we face up to our cold war against nature—and our deep unease about its potential result.

The dealer who brought us Van Gogh, Cézanne, Gauguin, and Picasso, revealed at the Metropolitan.

In petite portraits of princes and princesses—and even of himself— Liotard found depths of personality.

Ninety years later, Dada should give Chelsea the willies.

A spiffed-up Madison Square Park gets the kind of summer visitors that New Yorkers actually like.