Watch towers by Rafael Viñoly, Richard Meier and KPF rise in this time-lapse video, which shows that the Waterline Square development on Manhattan's Upper West Side is almost complete. More
Construction images reveal that the world's skinniest skyscraper, 111 West 57th by SHoP Architects, has gained supertall status. More
US architecture firm Studio Gang has revealed new renderings of a 40-storey apartment building in San Francisco, which will feature reinterpretations of the city's "classic bay windows" spiralled around its exterior. More
Philip Johnson's postmodern AT&T Building has been awarded landmark status, halting Snøhetta's controversial renovation plans for the Midtown Manhattan skyscraper. More
Global architecture firm Kohn Pedersen Fox has completed a high-rise condo building on the San Diego waterfront, with a curved glass form that stands out from the city's boxy towers. More
British architect David Adjaye believes that the textured concrete exterior of his skyscraper for Manhattan will make it ideal for close-up drone photography. More
Newly released construction photographs show the progress of French architect Jean Nouvel's first New York skyscraper: a supertall tower rising above the city's Museum of Modern Art. More
Architecture firm Rogers Stirk Harbour + Partners has completed the construction of Three World Trade Center in Manhattan, which is now the city's fifth-tallest building. More
Two "sister skyscrapers" designed by architect David Childs have been unveiled for Chicago's waterfront, nearly 10 years after work on Santiago Calatrava's ill-fated Chicago Spire halted on the same plot. More
Images of a mixed-use development for Miami by Uruguayan architect Rafael Viñoly show a pair of perpendicular towers connected at the top by a wedge-shaped sky bridge. More
A skyscraper by architecture firm Adrian Smith + Gordon Gill is set to rise next to Chicago's historic Tribune Tower and become the second-tallest building in the city. More
BIG has released new renderings of the pair of towers it is building beside New York's High Line, which architect Bjarke Ingels says are shaped out of "mutual courtesy" for one another's views. More
American firm Studio Gang has unveiled plans for a tower in Los Angeles with a curvy exterior evocative of a rolling wave. More
US firm Studio Gang has revealed a 51-storey residential tower in Brooklyn, featuring scooped concrete windows and a curved elevated park. More
Swiss firm Herzog & de Meuron has completed a residential tower north of Miami Beach, featuring terraces formed by extended concrete floor slabs. More
Danish firm BIG has unveiled a new rendering of its pair of rotated towers that are currently under construction in New York's Chelsea neighbourhood. More
Design studio RB Systems is following the trend for super-slender towers in New York with a speculative proposal for a 400-metre skyscraper in Midtown Manhattan, which would be supported by spiralling steel cables rather than columns. More
A 1960s Midtown Manhattan skyscraper by architecture firm SOM will become the largest building ever to be deliberately destroyed, when it is knocked down in favour of a new tower that will soar 150 metres taller. More
A skyscraper in Hawaii has become the latest to feature a vertigo-inducing swimming pool, allowing brave swimmers to look down through its transparent base. More
More images have been released to show the luxury amenities that will available to residents of Zaha Hadid's One Thousand Museum tower in Miami, which has reached its full height. More