These after and before pictures of some really cool street art will show you what we mean ... all that was on this building was some past half-erased graffiti. An artist took it upon himself ...

Over the past few weeks, renowned British street artist Banksy has taken New York City by storm, leaving a trail of spray paint in his wake. But graffiti ... city's street art and you'll realize ...

Police now protect the rights of artists and the city frequently supports street art culture through incentives and city-sponsored projects. Christian Petersen, a.k.a. CRISP, a graffiti artist who ...