Artist donated his design for Austin to the Blanton Museum in 2015, the year he died

But when does protecting a creative legacy go too far?

Pointillist works are due to go on show at Gagosian gallery in Los Angeles next month

We explore what new ivory regulations will mean for the art world and meet the 2017 Election Artist Cornelia Parker

Anish Kapoor was controversially granted exclusive rights to one version of the super-black material

New research suggests that artists may be better off retaining equity in their own work than investing in the stock market

City survey investigates the effect of tech boom rent rises on the arts sector

"Maybe the Sacklers don’t care, but we should give them the chance to discuss solutions, and if they rebuff, then f*** them"—Jeremy Deller

British artist was motivated after local council installed metal bars on benches to prevent homeless people from sleeping on them

But the exhibitions are not cancelled, the museum says

Park Hill Art Space will include artists' studios and a research institute

Large-scale installation in Hyde Park is part of artist's Serpentine Gallery show

Artist-run spaces and an unofficial biennial resist government pressure

Movie follows JR's travels through France, as he photographs everyday people and pastes their giant portraits onto buildings

Major survey of his sculptures opens at the Baltimore Museum of Art in April before travelling to the Metropolitan Museum

Generation X author and artist was among 100 cultural leaders to convene at the Verbier Art Summit on digital art

Ropac gallery exhibition to include artist’s famous reconstructions of Andy Warhol’s Flowers

The activist group founded by the artist Nan Goldin, who revealed her struggles with opioid addiction, says it intends to pressure museums to refuse the philanthropic family’s money

How have artists responded to the US president’s first 12 months in office?

Shepard Fairey, Peter Kennard and Emily Young among those who back singer after she was branded an anti-semitic bigot in a full-page advert in the Washington Post

The range of reactions reflects the ideological splits in country's arts and culture sector

We survey the top five results in key markets, from Old Masters to Post-war and contemporary

The Los Angeles artist is creating a new series of large-scale paintings for the show

Irish artist will show works in the horse stalls at Cuadra San Cristóbal

"Life’s work" of Monir Shahroudy Farmanfarmaian goes on show in former palace in Tehran

Street artist and film director staged performance that was filmed for BBC Two documentary which will air this weekend