How much is Canyon, 1959, worth?

James Rosenquist and Ed Ruscha are among the artists talking about their work for posterity

After 80 years, works by the Mexican artist known for his volatile relationship with Frida Kahlo are again on view

Wojnarowicz’s A Fire in My Belly is already on display at the New York museum

As Art Basel looms large, Lowry weighs in on the best the region has to offer, citing the Bass Museum's "Creative Caribbean Network"

The show will be the first North American retrospective of the artist

Marina Abramovic on the pain of sitting still, being the black sheep of the family and working with Robert Wilson

Many key documents now translated

The fate of the proposed building is up in the air

This massive retrospective will include recreations of past pieces as well as a new, physically demanding work

A conservation studio will be opened to educate the public about the costly process of reconstructing Matisse's Acanthes

MoMA maintains that the Grosz works were never Nazi loot

Artists such as Kara Walker to introduce newly restored works by Kubrick and others

Museum disputes heirs’ claim for three works by the German painter George Grosz

Concerns over Jean Nouvel skyscraper, to house museum extension in its base

Greek industrialist joins painting and sculpture committee

Artist reveals plans for the longest performance of her career

Meanwhile, the Hamptons hot up

Twenty-eight pieces have been purchased from collector Larry Warsh

The country’s first major survey of new media took place in June—with a little help from MoMA, Tate, and several others

Museums should beware of being used as marketing tools by collectors

They dispute claims made by Julius Schoeps on Picassos in their collection

The curator of an exhibition which includes over 700 of the film-maker’s drawings, paintings, graphic works and photographs, believes Burton will come to be seen as one of the most influential artists of our time

The former head of the Walker Art Centre takes up the newly created post next year

Esther Robinson’s engrossing movie includes footage of several of Williams’ films

Given three months before his death, these last lectures are now in print

Trust payment “raises serious questions”

The new deal will earn them approximately $65m