Experts analyzing the painting have several theories about why this unidentified woman has remained submerged for more than a ...

Researchers have uncovered a hidden portrait of a mystery woman behind one of Picasso’s most famous Blue Period paintings.

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

Picasso’s portraits for his first wife, Olga Kokhlova, move from delicate to anxiety-ridden as he struggles to cope with her mental deterioration. We see his boldness as the 46- year-old artist ...