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 chance discovery in a kitchen in France has major significance for scholarship on the Florentine master
Why is Historic England supporting a developer’s plans when there’s a better proposal waiting in the wings?