Record sales in New York boost the market, while anti-corruption crackdown hampers Asian buyers, Artprice report reveals

Twelfth edition launches this week with more than 40 shows across the city's galleries and museums

Art world figures rally for Christoph Büchel’s Icelandic Pavilion project which closed after only two weeks

Our guide to two art fairs opening this week and shows to see on Long Island's South Fork