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

An official state of the union for 66 years, Alaska is known for its glaciers, permafrost and national parks. Home to North ...

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

Lunar: A history of the moon in myths, maps and matter tells the story of the coexistence between humanity and the celestial ...

At the National Museum of African Art, a Washington, D.C. artist’s work illuminates a gallery room and honors 54 people who ...