Rarely seen works and other treats will go on show in worldwide exhibitions, starting in Milan and Munich this April ...

Robert Rauschenberg: A Centennial Celebration ... alongside such colleagues as Jasper Johns, choreographer Merce Cunningham and composer John Cage, beginning in the 1970s Rauschenberg also had ...

As one of the artists working in 1960s New York, he has collaborated with the likes of Jasper Johns, Robert Rauschenberg and James Rosenquist. His pieces have been featured in private collections ...

Ed Ruscha created this print as part of the Leo Castelli 90th Birthday Portfolio, which includes work by Jasper Johns, Ellsworth Kelly, Joseph Kosuth, Roy Lichtenstein, Bruce Nauman, Robert ...