Two of the vulnerable works were damaged and abandoned, while two others were apparently too large to fit in the getaway car and so were cut out of their frames

The Paleis Het Loo is showing the artist's rarely displayed "Reigning Queens" series

The initiative, called the Philanthropy Factory, hopes to raise an additional $1.5m for 74 US arts organisations

The monumental canvas is expected to reset the record price at auction for any work from the series

The case had gone all the way to the US Supreme Court, which last spring ruled in favour of the photographer Lynn Goldsmith

Christie’s and the Andy Warhol Museum are staging a pop-up show of the artist’s “Screen Tests” during Frieze Los Angeles

Warhol’s depictions of the earnest German are brought together in a key show at London’s Thaddaeus Ropac gallery

Andy Warhol the colourist stars in a stand-out exhibition that offers fresh perspectives on curating the world's most familiar artist

The proposed expansion is part of the institution's $60m initiative to turn the North Shore of Pittsburgh into an arts district

The Queen of Pop posted the image of the late street artist on Instagram

The property on Great Jones Street in Manhattan will house Jolie Atelier, the actress’s latest project

Statements by one member of a crime ring that struck 20 different institutions over two decades have restored hope that not all the loot was destroyed

The leading Warhol photography collector explains why divorce papers stopped him buying a Vija Celmins painting and reveals Basel’s best party location

The photographer speaks with us about his intimate images of the famed artist, how he got the coveted New York media job and his "diehard" Republicanism

The collector, Stuart Pivar, claims he sold the 1977 portrait of himself to his lawyer for $100,000 because he needed cash quickly; he is now suing that lawyer for $10m

We speak with Michael Halsband as the latest blockbuster exhibition of his work opens at Paris's Fondation Louis Vuitton

In all 23 projects, from Virginia to Hong Kong, are receiving support through the bank's latest round of conservation grants

Paris exhibition explores the fusion of two giants of American art in the mid-1980s

Daniel Elie Bouaziz was accused of selling fake works by Andy Warhol, Roy Lichtenstein and Jean-Michel Basquiat

Exhibition makes comparisons between artist's obsession with fame and contemporary society’s all-consuming social media usage

Martin Parr and Juergen Teller are among the artists who captured the Brazilian star's gift for friendship and personal diplomacy

The show—described as an "introduction" for many in the region to the late gay artist—is being organised by the Andy Warhol Museum in Pittsburgh

Healthy bidding at Canadian auction house Heffel also achieved strong results for painter Lawren Harris

The firm’s contemporary and “The Now” evening auctions totalled a combined $314.9m and notched new best prices for Barbara Kruger, Betye Saar and Elizabeth Peyton

Offered next week at Phillip's New York, the works were made during Warhol's student days and bear no resemblance to his signature styles

As the art world—and culture in general—delves deeper into Warhol’s life and work, this donation from the Thomas and Doris Ammann Foundation will guide scholars, researchers and fans through the artist’s oeuvre

White Disaster (White Car Crash 19 Times) (1963) will be offered at Sotheby's in New York next month

In oral arguments, lawyers for the foundation and photographer Lynn Goldsmith debated the boundaries of licensing, fair use and reinterpretation in Warhol’s prints of musician Prince

Our roundup of the latest art publications

Offered next month for $500,000 to $700,000, the silkscreen canvas work is from the same series as another that was at the centre of $20m lawsuit against the Andy Warhol Foundation for the Visual Arts