This tiny black cabin by US firm Studio Padron serves as a cosy library and guest house for a vacation home in upstate New York (+ slideshow). More about Studio Padron creates secluded library in the woods of New York state
The tetrahedral New York apartment building designed by Bjarke Ingels Group is captured in these pictures by photographer Montse Zamorano (+ slideshow). More about BIG's Via 57 West "courtscraper" in Manhattan shown in new images
The president of the United Nations General Assembly's office has received a makeover with furniture by Danish designers Arne Jacobsen and Poul Kjærholm (+ slideshow). More about Fritz Hansen kits out UN president's office with mid-century Danish furniture
Spanish architect Santiago Calatrava's vast ribbed structure that soars over the World Trade Center Transportation Hub in New York is captured in these images by British photography duo Hufton + Crow (+ slideshow). More about Calatrava's Oculus at the World Trade Center photographed by Hufton + Crow
Global firm Skidmore, Owings & Merrill used a restrained palette of concrete, steel and glass to create a new home for a photography museum in a once-derelict area of Manhattan (+ slideshow). More about SOM creates Minimalist home for New York's International Center of Photography
Architecture firm Yoshihara McKee has removed all of the full-height partitions at this apartment in New York's Chelsea neighbourhood to make the most of a large skylight (+ slideshow). More about Yoshihara McKee maximises natural light at Photographer's Loft in New York
Photographer Iwan Baan has released new images of Diller Scofidio + Renfro's recently completed medical building for Columbia University, which trades a typical educational facility's "boring" horizontal layout for vertical organisation (+ slideshow). More about Iwan Baan photographs Diller Scofidio + Renfro's Vagelos Educational Building in New York
New York studio Messana O'Rorke has completed three new boutiques for the high-end skincare brand Malin+Goetz in the USA, each of which features a different look (+ slideshow). More about Messana O'Rorke uses wood, marble and concrete for Malin+Goetz's US stores
A pair of artists built and lived in this house balanced on a pole in upstate New York, which spun around and inclined as they moved around it during their week-long residency (+ movie). More about Rotating and tilting ReActor house accommodates two artists for five days
New York firm Diller Scofidio + Renfro has completed a new medical centre for Columbia University that features a vivid orange "study cascade" occupying the whole south facade (+ slideshow). More about Diller Scofidio + Renfro completes Vagelos Education Center for Columbia University
The auction of furniture and tableware from the iconic Philip Johnson-designed The Four Seasons restaurant in Manhattan has brought in over four times the original estimate. More about Auction of Philip Johnson's The Four Seasons restaurant interior raises over .1 million
New York firm Studio Zung has reinterpreted the traditional wooden barns of Long Island to design this house in one of the high-end seaside communities of the Hamptons (+ slideshow). More about Studio Zung creates cedar-clad "modern barn" in the Hamptons
British designer Tom Dixon has opened a new store in the SoHo neighbourhood of Manhattan, which features a room with faux-fur walls and a space that resembles a "torture chamber" (+ slideshow). More about Tom Dixon's Howard Street store in New York includes a furry room
As the Fire Island Pines resort off New York's Long Island recovers from its annual summer party, architect and Pines Modern founder Christopher Rawlins has chosen 10 of his favourite Modernist retreats dotted among the dunes (+ slideshow). More about 10 of the most significant Modernist summer houses in Fire Island Pines
Construction of a metal-clad residential tower in Brooklyn by Mexican architect Enrique Norten is almost finished, with tenants slated to move in by the end of this summer. More about Brooklyn apartment tower by Enrique Norten nears completion
Graduate students from Harvard University have launched a company that designs, builds and rents out wilderness micro cabins to urban residents "looking to escape the digital grind and test drive tiny-house living" (+ slideshow). More about Harvard students create tiny vacation houses for stressed-out city dwellers
New York firm Deborah Berke Partners has won a competition to transform a correctional facility into a permanent home for the girls' and women's rights movement in the city. More about Deborah Berke to turn former New York prison into women's rights headquarters
US firm TBD Architecture + Design Studio has created a studio building for a Hamptons couple that consists of two intersecting volumes clad in different materials (+ slideshow). More about TBD uses contrasting materials to define his-and-hers art studio in the Hamptons
A condemned structure on a New York beach has been transformed into an artwork using brightly coloured spray paint by German artist Katharina Grosse (+ slideshow). More about Katharina Grosse gives colourful makeover to decaying building at Rockaway Beach
Architect Edgar Papazian of New York studio Doon Architecture has revamped an ageing A-frame home into a frugal family dwelling, in an area of Long Island known for its "outrageous housing market" (+ slideshow). More about Edgar Papazian transforms pointy wooden cabin in the Hamptons into weekend retreat