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

Art historians studying a painting by Pablo Picasso have uncovered the mysterious portrait of a woman, hidden beneath its ...

Historians recently made an unexpected discovery while examining one of Pablo Picasso’s paintings: a portrait of a woman.

A portrait of a mystery woman was found beneath Pablo Picasso's "Portrait of Mateu Fernández de Soto" by the Courtauld Institute of Art in London.

When the Renaissance artist painted his famous "Ecce Homo" around 1570, he covered up a portrait of an "an unknown ...

Conservators at London's Courtauld Institute used x-ray and infrared images to reveal the previously unseen works ...

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