American architecture firm SOM has completed work on a controversial 50-storey hotel and condominium tower on a site directly opposite New York's Museum of Modern Art. More about SOM's Baccarat tower in New York overlooks MoMA's sculpture garden
Architecture firm Studio Gang has unveiled its latest design for a 348-metre-high Chicago skyscraper made up of three towers with zigzagging profiles. More about Studio Gang's riverside skyscraper could be Chicago's third tallest tower
The American architecture studio led by Pritzker Prize-winner Thom Mayne has unveiled its design for a 381-metre-tall mirrored hotel tower in Vals, Switzerland. More about Morphosis unveils plans for "Minimalist" skyscraper next to Zumthor's Therme Vals
Oklahoma firm Kinslow, Keith & Todd has presented its vision to build a skyscraper shaped like a tornado on top of a Tulsa parking garage. More about Proposal unveiled for tornado-shaped skyscraper with a revolving rooftop restaurant
News: construction of Rafael Viñoly's 432 Park Avenue skyscraper in New York – the tallest residential building in the western hemisphere – was temporarily halted following a complaint about falling construction material. More about Work resumes on Viñoly's 432 Park Avenue tower after complaint of falling debris
News: a decade after the final beam was placed atop the Norman Foster-designed Hearst Tower in New York, the architect has returned to the building to mark its anniversary with a film captured using a drone (+ movie). More about Norman Foster narrates drone tour of New York's Hearst skyscraper
News: construction has begun on Diller Scofidio + Renfro and Rockwell Group's skyscraper at 15 Hudson Yards – the first residential tower in New York's new city quarter on stilts. More about First residential tower underway at Hudson Yards
News: these renderings show what New York's skyline will look like in 2018, when many of the city's new tall skyscrapers will be complete (+ slideshow). More about New York's 2018 skyline revealed in visualisations
News: OMA's New York office has unveiled plans to build three residential towers beside the bay in Miami's Coconut Grove neighbourhood. Practice partner Shohei Shigematsu explains the design to Dezeen in an exclusive interview (+ slideshow). More about OMA reveals trio of "peanut-shaped" towers for Miami's Coconut Grove
News: the first tenants have moved into offices in Skidmore, Owings & Merrill's newly opened One World Trade Center in New York (+ slideshow). More about One World Trade Center welcomes first occupants
World Architecture Festival 2014: architect Moshe Safdie spoke to Dezeen about his two best-known projects: Singapore's Marina Bay Sands development, which hosted this year's WAF; and Montreal's Habitat 67 building which, he revealed, was modelled using pieces of Lego (+ interview + slideshow). More about Moshe Safdie on Marina Bay Sands: a single tower would have been "unbearable"
News: these new images by Foster + Partners reveal a pair of skyscrapers proposed by the firm for San Francisco's rapidly developing Transbay area. More about Foster + Partners unveils skyscraper duo for San Francisco's Transbay area
News: construction is now underway on a 60-storey skyscraper with a segmented pinnacle, designed by architect Daniel Libeskind for Makati, the Philippines. More about Daniel Libeskind breaks ground on Philippines skyscraper
News: cracked protective coating on the Willis Tower's glass viewing deck, 410 metres above ground level, leads to temporary closure. More about Glass viewing platform on Chicago's tallest building "cracks" under visitors' feet
News: construction is now underway on a 222-metre skyscraper by New York studios HWKN and Handel Architects that is set to become the tallest building in the state of New Jersey. More about Work starts on New Jersey's tallest building by HWKN and Handel Architects
News: architecture firm OMA is working on designs for a 167-metre skyscraper on Folsom Street in San Francisco. More about OMA plans San Francisco skyscraper
News: construction has finally begun on a 216-metre skinny skyscraper designed by Foster + Partners for a site next door to Mies van der Rohe's Seagram Building in New York. More about Foster's skinny skyscraper underway beside Mies' Seagram Building
News: the owners of an observation deck on the 94th storey of Chicago's John Hancock Center are considering adding a glass box into which visitors would be strapped and tilted forward to experience a bird's eye view of the city below. More about Tilting glass attraction proposed for observation deck of Chicago's John Hancock Center
News: a tower under construction in Miami by Porsche Design and Dezer Development is to feature car elevators, allowing some of the world's wealthiest people to park right next to their living rooms (+ slideshow). More about Car elevators in Porsche Design's Miami tower will give billionaires drive-in apartments
News: One World Trade Center in New York has been officially declared tallest building in the western hemisphere, following a debate over whether the spire can contribute to its overall height. More about One World Trade Center named tallest skyscraper in western hemisphere