The former Sotheby’s specialist was extradited to the US to face charges of art theft and fraud

The work Untitled (The Drop) will take place on three consecutive Thursdays in November

Once overlooked as regional artists, West Coast pioneers have emerged from the shadows since the first edition of Pacific Standard Time in 2011

The bust of Napoleon Bonaparte has been authenticated and is due to go on loan to the Philadelphia Museum of Art

A New York gallery show and new publication draw fresh attention to little known collaboration between the fashion photographer and African-American writer

The involvement of the former Sotheby’s auctioneer turned private dealer and advisor hints at bigger plans

The works were smuggled out of the country by Edemar Cid Ferreira and have been gradually repossessed over the past decade

Dawoud Bey, Njideka Akunyili Crosby, and Trevor Paglen recognised for “extraordinary originality”

The works were identified after they were consigned to Christie's for sale in 2015; their repatriation is part of an "aggressive" effort