The black-and-white street art that first appeared in Northwest Philly is sparking debate over its connection to the ...

In 1843, William Rowan Hamilton had a four-dimensional flash of insight that still shapes our three-dimensional world.

He used a Greek letter to denote a quaternion or vector ... But we all use the technological fruits of that unassuming graffiti every single day.

I understand some people may feel the urge to express themselves artistically, but this is not the way to do it' ...

It’s been used to mark gang turf and as a form of political dissent. Graffiti has been a central part of Los Angeles for generations, an omnipresent part of the cityscape that has endured many ...

The name Phreak may be familiar to some long-time fans. It was included in concept art that predates the original Overwatch ...

The statement added that vandalism is a crime, "not a form of expression" and would not be tolerated on their campus.

Graffiti is something we are very familiar with, but how many of us know that this form of art was widely spread in ancient Greece?

Lest we forget the Library of Alexandria, it burned down in the year 48 B.C. and the vast majority of the library’s estimated 700,000 scrolls were lost forever. Imagine what it felt like to be a local ...

The graffiti, reading “Serve the nation, kill a Jew,” was inked onto a column of a monument to Simon Bolivar, historically considered “the Liberator” of South America, in Parque Rivadavia ...

Transport for London's new Piccadilly line train has been covered in graffiti only hours after arriving in London for the first time. The test train - which was being transported from the Siemens ...

Racist graffiti was painted on the South Tacoma Branch, including on a mural on one side of the building that depicted Black ...