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

Advanced digital imaging reveals a portrait of an unknown man beneath "Ecce Homo," an oil painting by renowned Renaissance ...

The 17th-century artist’s likeness of the young Hapsburg, currently on view at the Norton Simon Museum in California, ...

In "Only for the Wicked", Nathalie Djurberg and Hans Berg immerse viewers in a grotesque world of sin and foolery.