Five teams of architects are in the running to redesign Chicago's O'Hare international airport, with Foster + Partners and Santiago Calatrava among the list of firms participating in the competition. More
As the brutalist Boston City Hall celebrates its 50th birthday, Aaron Betsky reflects on the building's history as a monument to social democracy, and wonders if proposed updates will bring it a happily ever after. More
Urban Power has unveiled its plans for nine artificial islands, named Holmene, which will be a sustainable tech hub off the coast of Hvidovre, Copenhagen. More
A prototype of the "beautiful" Steel Slat Barrier that Donald Trump plans to build along the US border with Mexico can be cut using a saw, leaked imagery reveals. More
US president Donald Trump has tweeted details of the design for the proposed $5 billion wall along the Mexican border, prompting ridicule from designers. More
Elon Musk has driven a Tesla through his Boring Company's test tunnel in Los Angeles County, in the first public demonstration of what he hopes will form a congestion-beating new subterranean transport solution. More
Italian architect Renzo Piano has designed a €202 million bridge for his hometown of Genoa, after the old bridge collapsed in a storm. More
People are invited to climb the curved, plant-covered roof of the new train station in West Kowloon, Hong Kong, designed by Andrew Bromberg at Aedas. More
Undulating concrete panels will form the facade of VÅGA, a large water tower planned for a hilltop in Varberg, Sweden, to create the impression of a wave rolling across the landscape. More
Two stations inspired by glacial landscapes are being designed by architecture studios Zaha Hadid Architects and A-Lab for a new metro line in the Norwegian capital. More
French architect Jean-Paul Viguier chose white perforated metal to clad the three monolithic volumes of a secure cash-processing centre for a bank in Paris.
More
Rolling waves inspired the undulating timber roof of this airport on the island of Cebu, designed by Integrated Design Associates as a "symbolic gateway to the Philippines". More
Rogers Stirk Harbour + Partners and Aedas have completed the Passenger Clearance Building to house immigration facilities for passengers and goods entering Hong Kong. More
US architecture firm Neumann Monson has completed a glass-fronted parking garage in Des Moines, Iowa, as part of a scheme to help revitalise the city's East Village neighbourhood. More
Kiruna Town Hall, designed by Danish studio Henning Larsen, is the first building completed as part of the £1 billion relocation of Sweden's northernmost town. More
Amazon HQ2 will only exacerbate New York City's already stretched infrastructure, cramped public spaces and sky-high rents, says Alan G Brake in this Opinion column. More
Saudi Arabia is modernising, with a succession of huge projects including Jeddah Tower, which will be the world's tallest building, either complete or underway. Following Dezeen's visit during the recent design week we take a look at eight huge projects in the desert kingdom. More
The result of the public vote to scrap Foster + Partners' partially built airport for Mexico City has not gone down well among local architects, who have described the referendum as an example of the country's "political issues and corruption". More
Foster + Partners' new airport for Mexico City has been cancelled midway through construction, following a public referendum that resulted in a majority vote against the project. More
Architecture firm Grimshaw's station that will connect Los Angeles International Airport to the city's light rail network is shown in these new renderings. More