A team of architects, planners and engineers has won a contest seeking ideas for how the UK government could instigate growth in the Cambridge-Milton Keynes-Oxford corridor, with plans to revitalise six villages by adding housing, and a network of cycling and pedestrian routes. More
Foster + Partners has unveiled plans to add a glazed terminal building to Marseille Provence Airport, which will link the 1990s extension designed by Richard Rogers with the original 1960s building. More
British firm Allies and Morrison has designed a new city for Oman, which will transform a desert valley into a 624-hectare urban centre over the next 30 years. More
Work has completed on Tribunal de Paris – a tiered skyscraper, designed by Renzo Piano Building Workshop to become the largest law complex in Europe. More
Dutch firm UNStudio has unveiled plans for a "user-oriented" extension to its Kutaisi International Airport terminal in Georgia, featuring a rooftop plaza. More
This detention centre for minors in Marseille offers an alternative to oppressive prison architecture through its muted material palette of natural stone and board-marked concrete. More
Macdonald Wright Architects has added a barn clad in black-stained boards to Caring Wood – a Kent country villa that is vying to be named the UK's House of the Year. More
The creators of adult game Cards Against Humanity have purchased a vacant plot along America's southern border, in the hopes of preventing the controversial wall the country's president Donald Trump is planning to build. More
New York City must provide better protection for cyclists and pedestrians in areas close to busy roads, says a local transportation think tank, following Tuesday's terrorist attack that killed eight. More
The first 3D-printed concrete bridge has been completed in the Netherlands as a crossing for cyclists, but construction company BAM Infra claims it could take the weight of 40 lorries. More
Robots may outnumber humans in a new pioneering city billed by Saudi Arabia as "a new blueprint for sustainable life", which would be entirely powered by renewable energy, and served by driverless vehicles and vertical farms. More
Portions of eight proposed designs for the wall that President Donald Trump wants to construct along the US-Mexico border are to be tested over the coming months. More
Architecture firm JAA has developed a proposal that would see a celebrated brutalist-era car park in London preserved – rather than demolished to build a new hotel. More
Google's parent company Alphabet has revealed plans to build a new district along the eastern waterfront of Toronto, which will use cutting-edge technology to pioneer a model for future urban developments. More
Bright LEDs flash warning signals to smartphone users who veer onto this interactive road surface, which is designed to disappear during the dead of night and reappear only when needed. More
"Shared space" streets have been called into question after a taxi ploughed into museum-goers on Exhibition Road, a broad boulevard shared by pedestrians and vehicles in London's South Kensington. More
American architect Richard Meier has completed an arching single-span bridge across a river in the Italian city of Alessandria, which provides lanes for traffic and pedestrians separated by a central void. More
Nordic Office of Architecture and Haptic have won the competition to redesign the Norwegian government headquarters after it was damaged during a fatal terrorist attack six years ago. More
Danish architect Bjarke Ingels has revealed designs for the Mars Science City, which will operate as a space simulation campus near Dubai where scientists will work on "humanity's march into space". More
The 130-tonne "fatburg" discovered below the streets of east London earlier this month serves as a reminder of how sophisticated Victorian engineering has liberated people from having to think about waste, says Will Wiles. More