Axiom Architects have proposed a tongue-in-cheek solution to the UK parliament's Brexit deadlock, which sees the Palace of Westminster transformed into a more open forum for debate. More
Panels of white aluminium envelop the exterior of this airport, designed by Amir Mann-Ami Shinar Architects and Moshe Zur Architects in the Negev desert. More
Nicole Moyo's sustainable waste-to-energy infrastructure Ukubutha can be constructed by slum communities to enable them to live self-sufficiently. More
The first 3D zebra crossing in the UK has been painted on a road in north-west London in an effort to improve road safety in the area. More
Hong Kong's government has unveiled a £60 billion infrastructure project to address its land shortage by building one of the world's largest artificial islands. More
The 40-metre-tall Rain Vortex – the world's tallest indoor waterfall – is the centrepiece of Singapore's soon-to-open Jewel Changi Airport, designed by Moshe Safdie's architecture firm. More
New York firm DXA Studio has designed a conceptual bridge that would connect the city's new Hudson Yards neighbourhood with the Moynihan Train Hall extension to Penn Station above the streets. More
Canadian firms Diamond Schmitt Architects and KWC Architects have completed the transformation of a historic 20th-century train station in Ottawa into the temporary home for Canada's upper house of parliament. More
Architecture studio J Mayer H has unveiled a tram stop made from a stack of exposed-concrete discs in Kehl, Germany. More
Architecture firms Gensler, HDR and Luis Vidal have revealed a proposal for a new terminal at Pittsburgh International Airport, featuring an undulating rooftop and curved windows. More
White Arkitekter has created a concept for a new mother and baby health unit at the Panzi Hospital in Bukavu, in the Democratic Republic of Congo. More
Alphabet's Sidewalk Labs has tapped Thomas Heatherwick's studio and architecture firm Snøhetta to develop proposals for the smart, mass-timber city that the company is developing on Toronto's waterfront. More
Construction has begun on Alárò City, which is being masterplanned by Skidmore, Owings & Merrill, as an extension to Lagos in southwest Nigeria. More
BIG has unveiled an expansive cable-car system with two transit hubs to be built in Oakland, as part of the architecture studio's plans for a new baseball stadium in the California city. More
A team led by professor Xu Weiguo at the Tsinghua University School of Architecture in Beijing has 3D-printed a 26.3-metre-long concrete bridge, which they claim is the world's longest. More
Volvo has installed an environmentally friendly seawall along the coast of Sydney's harbour that aims to improve biodiversity and water quality in the area. More
Architecture studio New World Design has launched a crowdfunding campaign to build a golden picket fence around US president Donald Trump's compound in Palm Beach, Florida, to highlight the absurdity of his plans for the Mexico border wall. More
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