Jennifer Mass is the Andrew W. Mellon Professor of Cultural Heritage Science at the Bard Graduate Center
It’s not just the Old Masters that get spots – small bumps have started to erupt on modern paintings
A revolution in chemical-imaging techniques is bringing us closer to the original visions of artists such as Van Gogh
In the news
The 5th Anti-Money Laundering Directive has passed into UK law. What impact will it have on the British art market?
A court recently ruled that the ancient site be reconverted into a mosque, casting the fate of its well-preserved mosaics and wall paintings into question