Nearly 125 years after Pablo Picasso painted one portrait, high-tech imaging tools have revealed a secret — another, earlier ...

Researchers detected the mysterious figure in the early-blue period painting "Portrait of Mateu Fernández de Soto" (1901).

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, ...