Restitution law comes under scrutiny in New York, ownership dispute over Auschwitz art, and Kennedy Center's internal emails revealed.

The U.K. government is temporarily barring the export of an "exquisite" Renaissance sculpture valued at $6.2 million.

A charming John Singer Sargent portrait that remained hidden from public view for nearly 150 years just beat estimates at ...

Fair Warning's first fashion sale nets $3.2 million. Plus, Christie's plans Abu Dhabi auction and more must-know art market news.

Who should artists be looking to for guidance? The best bet may be Catherine of Bologna, a 15th century nun who was a dab hand with a brush.

Taex’s latest release with Marina Abramović reimagines the foundational teachings of the artist as a collection of 125 avatar ...

A long-lost painting by the American Surrealist Gertrude Abercrombie that was picked up at a Michigan estate sale could net ...

A collection of 28 unseen works from the secretive Schlumberger family will appear at Sotheby's Paris in October.

Peter Max's brightly colored and trippy images matched the spirit of the 1960s, a popularity that proved immensely profitable ...

Gagosian’s Brice Marden show arrives as his auction market struggles. Can a blockbuster and new catalogue raisonné reset his market?

At Nicolas Auvray Gallery, J. Margulis extends the legacy of Venezuelan kinetic art pioneers like Carlos Cruz-Diez and Jesús ...

Major news in the Madrid museum world, our highlights from Frieze Sculpture, and stark warnings of a museum employee exodus.