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
Foster + Partners has designed 15 loft-style apartments suited to displaying expansive art collections inside its luxury residential tower, which is nearing completion in Midtown Manhattan. More
New York architecture studio DFA has imagined a series of latticed apartment towers for Manhattan's Pier 40, which would be able to remain above water in the event of rising sea levels. More
New York studio GRT Architects has uncovered and repaired the decorative facade of a tower in the city's Garment District, during the renovation of its entrance inside and out. More
Kohn Pedersen Fox's 68-storey skyscraper in Downtown Brooklyn will include the "highest residential infinity pool in the western hemisphere" on its roof. More
San Francisco's tallest skyscraper, designed by US firm Pelli Clarke Pelli Architects, has completed as part of a major development in the city's Downtown area. More
As demolition work begins on the lobby of Philip Johnson's AT&T Building, now known as 550 Madison, Municipal Art Society of New York chair Christy MacLear emphasises the building's architectural significance and warns of the limitations of the city's current preservation process. More
An electrical fire has caused smoke to billow from the roof of Donald Trump's skyscraper on Manhattan's Fifth Avenue and has injured three people. More
In this video interview, architect Renzo Piano discusses designing his glass skyscraper for The New York Times in the wake of the 9/11 terrorist attacks. More
British architect David Adjaye has released a revised version of his firm's first New York high-rise: a 66-storey concrete skyscraper in Downtown Manhattan. More
The process to bestow landmark status on Philip Johnson's postmodern Midtown Manhattan skyscraper is now underway, a move that could stop Snøhetta's planned renovation of the building from going ahead. More
Architecture firm Snøhetta has designed a residential skyscraper for Manhattan's Upper West Side, which will feature an angular terrace cut into its side. More
New construction photographs have emerged, revealing that OMA has made significant progress on its trio of towers for Miami's Coconut Grove. More
A show home in the One Thousand Museum tower designed by the late architect Zaha Hadid has been fitted out by Brazilian furniture brand Artefacto. More
Portland-based firm William Kaven Architecture has put forward a scheme to redevelop the soon-to-be demolished US postal building in the Oregon city, including a pair of towers built alongside a high-speed rail system. More
Architects and preservationists including Robert AM Stern were among those protesting Snøhetta's plans for Philip Johnson's postmodern AT&T Building in New York today. More
New York firm Morris Adjmi Architects has designed a residential tower for the city's NoMad district, with a window pattern that becomes more decorative towards its top. More
