American firms Steven Holl Architects, Levenbetts and Leong Leong have produced cube-themed objects and sculptures for a new exhibition at Manhattan's Chamber gallery. More about Steven Holl, Levenbetts and Leong Leong "unpack the cube" for a New York exhibition
This "floating" art and literary museum by American studio OLI Architecture is housed in a grouping of textured concrete blocks, which are elevated over a lake in China's Zhejiang Province (+ slideshow). More about Mu Xin Art Museum by OLI Architecture sits over a lake in eastern China
Japanese studio SANAA has seen off competition from Norwegian firm Snøhetta to design a new national gallery in Budapest's City Park. More about SANAA chosen over Snøhetta in Budapest gallery competition
Paris-based JUNG Architectures has converted a former French leper colony into a gallery, adding an zinc-clad extension that can be used for wine tasting (+ slideshow). More about JUNG Architectures adds zinc-clad extension to former leper hospital
Architecture studio Berger & Berger has added three new structures to a pair of 18th-century French mansions, creating a larger exhibition space for the collection of gallerist Yvon Lambert (+ slideshow). More about Berger & Berger uses white concrete and marble to create muted interiors for Collection Lambert
Carpenters Workshop Gallery, which showcases work by leading contemporary designers such as Studio Job and Robert Stadler, has opened a location in New York to strengthen its presence in the American market (+ slideshow). More about Carpenters Workshop Gallery opens its first US branch in New York
German office NORD Studio has renovated a derelict building in Berlin to create a gallery, artist studio and archive dedicated to drawings (+ slideshow). More about Folding timber walls create flexible spaces for Berlin art gallery by NORD Studio
A cruciform facade marks the new entrance to this art museum, which occupies a 15th-century monastery building near Venice, Italy (+ slideshow). More about Cross-shaped facade added to art museum in a former monastery
Adjaye Associates has revealed images of its combined cultural foundation and luxury shopping centre in Beirut, Lebanon, ahead of the building's completion later this year (+ slideshow). More about David Adjaye's Aïshti Foundation gallery and shopping centre nears completion in Beirut
Walls based on traditional Chinese screens can be moved to create exhibition spaces within this Beijing art gallery by local firm Arch Studio (+ slideshow). More about Arch Studio adds foldaway walls to Beijing art gallery
These new images by Swiss-French photographer Hélène Binet offer a detailed look at the spaces of Damien Hirst's new south London gallery, which opened to the public earlier this month (+ slideshow). More about Damien Hirst's Newport Street Gallery photographed by Hélène Binet
New York-based SHoP Architects has revealed plans for a major extension of the SITE Santa Fe gallery in New Mexico, featuring a textured facade that takes its cues from traditional Navajo patterns (+ slideshow). More about SHoP Architects unveils Navajo-inspired expansion plans for SITE Santa Fe gallery
Thousands of curved tiles cover the gabled rooftops of the new folk-art galleries at the China Academy of Arts, designed by Japanese firm Kengo Kuma & Associates to look like a small village (+ slideshow). More about Kengo Kuma creates sprawling "village" of folk-art galleries for China Academy of Arts
Bjarke Ingels' firm has unveiled its plans to build an art gallery that twists across a river in a Norwegian sculpture park (+ slideshow). More about Twisted art museum by BIG to be built across a Norwegian river
London is fast turning into the global centre for the collectible design market, with sales growing, new galleries opening and auction records tumbling. More about London is becoming "the most important place for collectible design" say gallerists
UK studio Caruso St John has created Gagosian's third and largest gallery in London, featuring dark oak flooring and a glass ceiling, which opened ahead of this week's Frieze art fair (+ slideshow). More about Caruso St John's Gagosian Grosvenor Hill art gallery opens in London
Portuguese architect João Mendes Ribeiro designed this corrugated steel and concrete warehouse for a components manufacturer, but prior to moving in its art collector-owner filled the space with work by Andy Warhol, John Baldessari and Antony Gormley (+ slideshow). More about Warehouse in Portugal by João Mendes Ribeiro used to exhibit Andy Warhol artwork
Images have emerged of Damien Hirst's Newport Street Gallery – designed by London architecture studio Caruso St John in a row of converted and extended theatre warehouses. More about First official images of Damien Hirst's south London gallery released
Tasked with creating a painting studio for an artist in rural Mallorca, local studio Munarq has overhauled a crumbling farmhouse and added a stone-walled extension (+ slideshow). More about Munarq transforms an old farmhouse into an art studio and gallery in Mallorca
London firm Timothy Hatton Architects has added a burnished steel staircase to rug designer Deirdre Dyson's Chelsea carpet gallery as part of a renovation of her studio. More about Timothy Hatton Architects designs floating steel staircase for Deirdre Dyson gallery