NEW YORK — A new and powerfully beautiful exhibition at the Solomon R. Guggenheim Museum does something that similar presentations almost never do. The established way we think about a pivotal artist ...

It doesn’t get much easier to change the look of an item than applying a few coats of spray paint — but what's the right way to get it done? Paint too much and you have drips. Paint too little and it ...

In the wee hours of Saturday morning, someone stalked Frenchmen Street squirting streaks of ketchup-thick paint on many of the much-beloved, graffiti-style murals that had sprung up over the past ...