Street artists in Philadelphia have installed guerrilla transit signs to display bus arrival times, aiming to make SEPTA more ...

Jamie Paul Scanlon, better known as JPS, who can't walk along a road without getting inspired by cracks in walls, weeds ...

Beginning with its construction in the fourth century B.C. and continuing for more than 800 years, the Temple of Isis on the small island of Philae, set where the Nile flowed out of Nubia, was visited ...

When visiting the great outdoors, it's common practice to leave no trace — clearly, this graffiti artist didn't get the memo.