Photographer Roland Halbe has sent us these images of an extension to a museum inside a ruined castle in Halle, Germany, by Spanish studio Nieto Sobejano Arquitectos. More about Moritzburg Museum Extension by Nieto Sobejano Arquitectos
Norwegian architects Snøhetta have unveiled their design for an extension to the San Francisco Museum of Modern Art (SFMOMA), which will double the gallery's exhibition and education spaces. More about SFMOMA Expansion by Snøhetta
The Hepworth Wakefield gallery designed by David Chipperfield Architects opens to the public this Saturday. More about The Hepworth Wakefield by David Chipperfield Architects
This small art gallery in Japan by Tokyo architects Hiroshi Nakamura & NAP has a softly curved exterior shape, sliced at one end to create a wide entranceway. More about Roku Museum by Hiroshi Nakamura & NAP
Architect David Chipperfield has released images of the completed seafront Turner Contemporary gallery in Margate composed of six identical volumes with an acid-etched glass skin. More about Turner Contemporary by David Chipperfield
Architectural photographer Francisco Nogueira has sent us his photographs of Casa das Histórias Paula Rego in Cascais, Portugal, the latest building to be completed by 2011 Pritzker Prize Laureate Eduardo Souto de Moura. More about Casa das Histórias Paula Rego by Eduardo Souto de Moura
Dezeen archive: since BIG's design for the National Gallery of Greenland was so popular this week, we've compiled a selection of stories from the Dezeen archive about galleries. See all the stories »
More about Dezeen archive: galleries
Photographer Fernando Guerra has sent us his images of a public passage and gallery in Vila do Conde, Portugal, designed by Portuguese architect Manuel Maia Gomes. More about Galeria.Solar.S.Roque by Manuel Maia Gomes
Danish architects Bjarke Ingels Group have won a competition to design the new National Gallery of Greenland in the country's capital city, Nuuk. More about National Gallery of Greenland by BIG
New York firm Diller Scofidio + Renfro have unveiled their design for a new Los Angeles museum for The Broad Art Foundation. More about The Broad by Diller Scofidio + Renfro
Italian studio Antonio Ravalli Architetti have transformed the ground floor of a warehouse in Verona, Italy, into a showroom featuring gathered translucent curtains hanging from the ceiling. More about Art Gallery Showroom by Antonio Ravalli Architetti
The Sperone Westwater gallery by Foster + Partners architects opened in New York earlier this week, featuring a moving exhibition space that connects the floors of the gallery. More about Sperone Westwater gallery by Foster + Partners
Gagosian are to open a new gallery in Paris, designed by London studio Caruso St. John and Paris architect Jean-Francois Bodin. More about Gagosian Paris by Caruso St John and Jean-Francois Bodin
This glowing gallery by Swedish architects Claesson Koivisto Rune sits on a hill in Kumla, Sweden and gives the illusion of concave walls. More about Gallery Orsta by Claesson Koivisto Rune
New exhibition space Křehký Gallery has opened inside a former ham factory in Prague. More about Heroes at Křehký Gallery
American architects Space International have completed this gallery cantilevered over a row of existing garages at the MAK Centre for Art & Architecture, Los Angeles. More about MAK Gallery by Space International
Architect Philippe Schmit has completed an extension to a Luxembourg art gallery, clad in perforated brass panels. More about Villa Vauban extension by Philippe Schmit
UK architects 6A have completed the expansion of the South London Gallery, renovating a derelict house and exposing original structural features. More about South London Gallery extension by 6A Architects
Here's another movie by Brazilian architectural photographer Pedro Kok (see yesterday's film of Herzog & de Meuron's VitraHaus), this time of a gallery in Brumadinho, Brazil, designed by Rodrigo Cerviño Lopez. More about Movie by Pedro Kok: Galeria Adriana Varejão by Rodrigo Cerviño Lopez
Italian studio CLS Architetti have completed this contemporary art gallery set back from the street in Milan, which the architects claim is the largest private gallery in Europe. More about Galleria Lia Rumma by CLS Architetti