Under the painting of a Spanish sculptor is the outline of a woman, according to new infrared images. The artwork will be ...

One of Pablo Picasso's earliest Blue Period paintings contains another portrait hidden beneath its surface, specialist ...

Wayne Martin Belger set out to make indelible photos of a mystical site on the Navajo Nation. First he needed to relearn how to walk ...

The Courtauld Institute in London has shared news that x-ray and infra-red scans undertaken within its conservation studios ...