Graffiti is a global phenomenon, adorning walls and structures in cities like London, Los Angeles, Paris, São Paulo, and ...

An increasing number of galleries are asking what it takes to be welcoming and engaging for the younger generation. Here’s how they’re rising to the challenge.

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 ...