After contending with flooding in 2017 and a heatwave last year, some major players are heading for the Armory instead

After cancelling its New York event, the organisation's new Chicago Invitational will feature around 40 galleries in the historic Chicago Athletic Association

Sale marks the end of legal battle over ownership between the US art investment firm and the non-profit Dutch fair group

The firm announces a $7.3m group investment, following the acquisition of Auction Club and partnerships with Christie’s

Five shows to see during the city's Semana del Arte

The 28th edition of the fair opens this month as the Argentine economy continues to struggle—but the cultural sector remains upbeat

Sales were slow—and stayed mostly inside the Brazilian circuit—but the trade remains optimistic

New commercial gallery shows—from East African scenes to Freud’s sitter

New exhibition in Zurich exploring artistic engagement with the Moon will be joined by more lunar-themed shows launching around the world

Our picks from upcoming fairs and auctions in the next fortnight

From Moroni's inventive portraiture to Hans Op de Beeck's dreamlike world

The move follows a mutual decision by the National Portrait Gallery and the Sackler Trust to not proceed with a £1m grant

From the "computer cowgirl" Gretchen Bender to Girault de Prangey's haunting snapshots of the past

The acquisition will make public 4,000 international auction house sale records

From a meditation on power to female sexual awakening

We remember the pioneering artist, discuss the turmoil of the New York fairs and go behind the scenes of the Venice Biennale with three curators

After the fair's last-minute relocation that displaced Volta from Pier 90, exhibitors from both fairs credit 'generous' community support for good business

Founded in 1972 to support women artists, the non-profit gallery will use the proceeds to fund its fellowship programme

Armory Show shifts venues, causing the cancellation of Volta and the emergency launch of Plan B, revealing the stakes for commercial art platforms are rising

New commercial gallery shows—from sculpture to shipwreck paintings

Auction house reports $6.4bn in total sales last year, while chief executive Tad Smith says guarantees are not "at a particularly high level"

Recent controversies over the museum's board prompt artist to question participation in this year's event

Our highlights from upcoming fairs and auctions

Papers show Tefaf sought New York Supreme Court ruling releasing it from obligation to employ Artvest for bi-annual fairs

Facing 30 months in prison beginning in May, the dealer calls herself the "Martha Stewart of the art world"

Unforeseen structural issues have forced a third of the Armory's exhibitors out of their planned Pier 92 space and into Volta's venue

A local stalwart celebrates its tenth edition, a New Yorker goes West, and a young upstart sets out its stall at the Roosevelt Hotel

New York art dealer falsely claimed around $1.6m in personal expenses as tax-deductible business expenses in 2011

Having for years viewed each other with suspicion, relations between agencies and galleries may start warming up

Shrugging away doubts, the city’s art dealers are cautiously optimistic of the fair’s future