Warsaw-born RIBA gold medal winner, who became the professor of architecture at the University of Pennsylvania, changed architectural understanding

The Manhattan-based centre, which builds on legacy of Otto Kallir’s Galerie St Etienne, is making its vast library and archives available to scholars

As a major exhibition on the Dutch Old Master opens at the Rijksmuseum in Amsterdam, a divide has emerged among specialists over the total number of autograph works

Pioneering research by a National Museums of Scotland curator finds statue reflects a village of eminent tomb-makers

Scholars are divided over whether either of the paintings of Mary Magdalene in Ecstasy—or both of them—are copies

The art world has yet to tackle issues around works like Picasso’s $115m child-prostitute portrait

The scholar will give six talks surveying more than 2,000 years of Chinese history

The subject appears throughout this year's programme for the leading US conference for art historians