Over six decades, Christo and Jeanne-Claude created more than two dozen projects, including wrapping buildings, coastal ...

Internet users had a number of theories when a video went viral showing the roof of a house bopping on the surface of the sea ...

Those connections are core to the sense of camaraderie the Expo fosters. From old friends reuniting to newcomers sharing ...

See sketches of never-built structures and iconic landmarks designed by 19th-century "starchitect" Henry Hobson Richardson!