An Argentine federal court announced Wednesday that authorities had recovered the long-lost "Portrait of a Lady," an 18th-century work by the Italian painter Giuseppe Ghislandi that was looted by the ...

Art historians studying a painting by Pablo Picasso have uncovered the mysterious portrait of a woman, hidden beneath its surface. The portrait of the woman was lost when Picasso painted over it, ...

One of Pablo Picasso's earliest Blue Period paintings contains another portrait hidden beneath its surface, specialist imaging technology has revealed. The big picture: The artwork of the mystery ...

Nearly 125 years after Pablo Picasso painted a portrait of a sculptor friend, high-tech imaging tools have revealed another portrait hidden beneath it. The concealed image reveals a woman, the ...