The portrait of the woman “literally emerged before our eyes … piece-by-piece,” because of the mosaic-like way an infrared camera scans an image, Barnaby Wright, deputy head of the Courtauld ...

Researchers believe they may have identified the only known portrait of Lady Jane Grey, the so-called “Nine Days Queen,” ...

Conservators in London, England used infrared and X-ray imaging to reveal a never-before-seen portrait of a woman beneath a popular painting by renowned artist Pablo Picasso. The Courtauld ...