Supertall skyscrapers have changed the way that we think about cities, says author of the book Supertall, Stefan Al. He highlights 11 tall buildings that have had a major impact over the past decade. More
Following the world's skinniest skyscraper opening in New York, we round up seven super-skinny skyscrapers that have changed the city's skyline. More
Foster + Partners is set to renovate and restore the iconic Transamerica Pyramid in San Francisco. More
Architecture firm Studio Gang has completed a tiered residential skyscraper with angled glass elements that overlooks Forest Park in St Louis, Missouri. More
Texas architecture firm Rhode Partners has built a 58-storey residential skyscraper in Austin that features irregularly stacked blocks cantilevering at different levels. More
New images of the interiors of 130 William, architect David Adjaye's concrete skyscraper in New York, show repeating arch motifs that recall the tower's facade. More
The interiors of Studio Gang's Mira residential building have been revealed in these new photographs, as the project is finished in San Francisco. More
Foster + Partners' Comcast Technology Center skyscraper in Philadelphia contains "Silicon Valley-style" work spaces topped with a 12-storey Four Seasons hotel. More
The Central Park Tower designed by architecture firm Adrian Smith + Gordon Gill has topped out at 1,550 feet in Manhattan, making it the tallest residential building ever. More
A $100 million alteration designed to prop up the sinking and tilting Millennium Tower in San Francisco has been approved as tenants reach a tentative settlement with its developers. More
CetraRuddy has designed a chevron-patterned tower for the developers of New York's Rockefeller Center, which draws on the art deco architecture of the complex. More
New York firm Rafael Viñoly Architects has revealed an updated version of a residential skyscraper for Chicago in new images and a short movie, in which the studio's founder describes his ideas for the project. More
New York City's Hudson Yards neighbourhood is finally opening to the public, so we've put together a guide to the skyscrapers, public spaces and attractions that make up the mega development's first phase. More
The 88-storey skyscraper that architecture firms Diller Scofidio + Renfro and Rockwell Group designed for Manhattan's Hudson Yards development has officially opened. More
Norman Foster has declared that the stepped 41-storey office tower his firm has designed for New York's Park Avenue will "set new standards for workplace design", as the building tops out in the city. More
Snøhetta has revealed an updated proposal for the overhaul of Philip Johnson's AT&T Building, after a major backlash against its initial scheme resulted in the postmodern tower gaining landmark status. More
Foster + Partners' super-skinny residential skyscraper in Midtown Manhattan features a ribbed glass exterior and plenty of luxury amenities. More
The wavy bands that will stretch up this residential tower, which US firm Studio Gang has designed for Honolulu, are based on the shapes of sugarcane plants. More
New York firm SHoP Architects' regeneration plans for a former department store in Downtown Detroit, which include building the city and state's tallest tower, have undergone dramatic revisions. More
The controversy surrounding the site of Santiago Calatrava's ill-fated Chicago Spire continues, as the city stalls the pair of skyscrapers that SOM's David Childs has proposed for the vacant waterfront plot. More
