Shila Griffith is back with a new edition of Marked Potential. In this month’s proposal she envisions Graffiti Pier as the city’s next great public park

Amy Orr weaves memory into location with her found object art interventions

Last month a mysterious flag appeared on top of the tree that graced the roof of the abandoned and soon-to-be demolished Ortlieb’s Brewery building in Northern Liberties. We’ve got the story of how it got up there–and why

Steve Weinik reveals the builders–and their ideas–behind “The Spot”–the stunning handcrafted series of terraces, stairs, nooks, and hideouts along the Wissahickon

Artist Jon Rafman collects the bizarre, the frightening, the absurd, the beautiful by combing Google Street View