Last-gasp decision after talks with the US museum directors association comes just before a Sotheby’s auction

Two artists also step down as board trustees amid turmoil over plans to deaccession three paintings

“The greatness of the BMA’s collection does not live within three individual paintings,” she says as the sale of a Warhol, Still and Marden approaches

Letter asks Maryland attorney general and secretary of state to investigate planned deaccessioning of a Warhol, Still and Marden

Sale of three valuable paintings by Warhol, Still and Marden points to a thirst for a $65m windfall, with no curatorial rationale

Acting on relaxed rules, it will use the funds for collection care and salary increases as well as diverse acquisitions

His collection of works by Warhol, Twombly, Beuys and Kiefer is on long-term loan to the Berlin museums

Some takeaways from the late US artist and poet’s new memoir Great Demon Kings

Philip Righter pleaded guilty to selling works fraudulently attributed to Andy Warhol, Jean-Michel Basquiat and Keith Haring, among others

Accused of fraudulent sales of a Kusama pumpkin sculpture and a Warhol print, the dealer and collector awaits extradition to the UK after missing court hearing

Three Andy Warhol devotees give their take on the near-1000 page biography

An Instagram Live interview with the writer of a new biography on the famous US artist

Can yet another Warhol retrospective tell us anything new about the Pop Art icon?

Near-forgotten series of striking portraits are part of a 100-strong show of works opening at the London museum this week

The Munich-based dealer and collector is also due to stand trial in London for allegedly stealing £1.1m in Kusama pumpkin sale

We look back at the biggest art sales of the year, which reveal a concentration on New York over London and a continued dominance of 20th century male artists

Billed as the next big thing, schemes to sell shares in works of art have yet to excite the market

Tributes paid to key figure of US counterculture whose work was “groundbreaking for its time”

With the Pop artist's blockbuster retrospective currently on show at SFMoMA, we delve into the life and legacy of the ever-popular painter with artist Jeremy Deller and curator Donna De Salvo. Produced in association with Bonhams, auctioneers since 1793.

Ugo Mulas photographed the 1960s New York art scene and his pictures are now on show at Matthew Marks

The ruling settles a heated two-year legal battle between the artist's foundation and photographer Lynn Goldsmith, who shot the original image in 1981

Exhibition in upstate New York includes over 100 works, from polaroids to film, some of which are for sale

Two venues of Andy Warhol, and young painter Theodora Allen's ancient symbolism

The sprawling show is a needed revisit for those who remember Warhol as a living, brilliant savant, taste-maker and oddball

The British artist tells us about hanging out in the Factory and we get the story behind the Shadow paintings on show in New York . Produced in association with Bonhams, auctioneers since 1793.

From his early life as a commercial artist to his celebrity portraits, as well as his relationship with a certain Donald Trump. Produced in association with Bonhams, auctioneers since 1793.

Exhibition spanning four decades looks to introduce the king of Pop art to the social media generation