A “Wizard of Oz” mural loomed over a D.C. park for 23 years. When other artists painted over it, one of the creators — a prominent street art curator — did something surprising: He sued.

If graffiti is inspiring, it's because it's fun, cool and does not take formal training. Young kids who paint on the walls are screaming to be heard and, yes, we all started that way.

Even after I've sprayed all my tags and completed every activity, I won't consider myself done with Sludge Life until I'm sure I've talked to every character in the game.

The colorful Graffiti House. Max Touhey “Instead of a building that whitewashed the area, we thought it’d be a cool idea to incorporate art into the project,” says Brett Harris of AKI ...

Black Panther, Thor and Hulk are among the characters featured in a mural done across from Marshall High School by the Chicago graffiti squad known as CAB.

In the 1980s, the graffiti artist was everywhere in the nation's capital. Now the city, which has been on an anti-graffiti crusade, is going to display Cool 'Disco' Dan's work.

From Los Angeles to Berlin, these running tours are the best way to explore the street art these international cities have to offer.

Light graffiti is the art of combining long-exposure photographs with high-intensity light sources waved around in thin air to create an image when the shutter closes. Very cool. Even cooler when ...

An exhibit showcases the creations of young graffiti writers who left their mark on New York City in the 1970s and '80s ...

Italian graffiti writer "Peeta" gives us an inside look at street art in the Internet era.

If graffiti is inspiring, it's because it's fun, cool and does not take formal training. Young kids who paint on the walls are screaming to be heard and, yes, we all started that way.