The developer of New York's Two World Trade Center tower, Silverstein Properties, is uncertain whether it will retain Bjarke Ingels Group for the project or go with original architect Foster + Partners. More
Vo Trong Nghia Architects has designed a city hall for the Vietnamese city of Bac Ninh comprising a pair of planted towers, which lean together at the centre to frame a series of elevated viewing decks (+ slideshow). More
Anders Berensson Architects has unveiled conceptual plans for Stockholm's tallest building – a 133-metre wooden skyscraper covered in numbers, which would be erected on top of a 1960s car park in the city centre. More
Renderings of a sculptural Manhattan residential skyscraper by Kohn Pedersen Fox have been unveiled to entice buyers to purchase units costing up to $18.5 million (+ slideshow). More
Brooklyn's first supertall skyscraper by New York studio SHoP Architects has received the go ahead for construction. More
OMA has unveiled plans for its first building in Tokyo – a glass skyscraper with an elevated garden, which will form part of an emerging business district in the Japanese city. More
PLP Architecture and researchers from the University of Cambridge have revealed a concept for London's first wooden skyscraper – a 300-metre-tall addition to the Barbican housing estate. More
New images of architect Jeanne Gang's Vista Tower in Chicago have been released to entice buyers to purchase luxury condominiums within the supertall skyscraper (+ slideshow). More
US designers Yitan Sun and Jianshi Wu have proposed transforming Manhattan's Central Park into a sunken landscape encircled by a below-grade megastructure with office, housing, retail and cultural space. More
French studio Ateliers Jean Nouvel has built a tower block in Nicosia, Cyprus, featuring perforated walls and wide balconies that are both bestrewn with plants (+ slideshow). More
Composite materials and adhesives could "revolutionise" construction and lead to entire towers being glued together, according to American architect Greg Lynn. More
Over 100 new tall buildings have been proposed for the British capital in the last year, but only a small number are actually being built, according to the latest industry research. More
British studio Weston Williamson has unveiled a trio of Hong Kong skyscrapers that "kiss" one another, designed to sit on top of a new high-speed railway line. More
The pixelated 314-metre-high skyscraper designed by former OMA architect Ole Scheeren is nearing completion in Bangkok. More
Italian architect Carlo Ratti has unveiled plans to build a mile-high observation tower, envisioned as a vertical alternative to New York's Central Park. More
New images of a planned 304-metre-tall tower in Brooklyn by SHoP Architects have been revealed in advance of a review by the New York City Landmarks Preservation Commission. More
3XN has unveiled plans to build a residential tower in Aarhus that will be almost as tall as the Danish city's cathedral. More
US-based firm Kohn Pedersen Fox has envisioned a new district in Tokyo that includes a mile-high skyscraper and infrastructure elements that will protect the city from natural disasters (+ slideshow). More
London-based PLP Architecture has revealed a masterplan for a project in China that includes a concept for a supertall tower composed of three rotated, interlocking volumes. More
Moshe Safdie's firm has completed its Sky Habitat project in Singapore – a pair of balcony-covered housing towers linked by three aerial walkways (+ slideshow). More