Stadium specialist Populous is planning to build spherical music and entertainment venues for the Madison Square Garden Company, in Las Vegas and London. More about Populous to design spherical music venues in Las Vegas and London
In the 1970s, the Open University offered a course on the history of architecture and design. Architects can learn a lot from it, says Owen Hatherley. More about "Can modernism be explained without an architectural education?"
The French operator of the Channel Tunnel has given the Boris bridge proposal a boast, by writing a letter to the UK prime minster in support of a second permanent connection between England and France. More about Eurotunnel "very interested" in Boris bridge between England and France
This house in Portugal, designed by architecture studio NOARQ, features a large curving canopy that wraps around a south-facing patio. More about Curving roof and stone walls create seclusion for Portuguese house by NOARQ
American firm The Miller Hull Partnership has completed a firehouse in the Pacific Northwest with large bi-fold glass doors that enable a quick exit for emergency trucks. More about Miller Hull clads Washington fire station in red cedar and black metal
David Chipperfield Architects is set to build a 230-metre-high skyscraper on the River Elbe in Hamburg, expected to become the city's tallest building. More about David Chipperfield wins competition to design Hamburg's tallest tower
Scottish firm McGinlay Bell used low-cost concrete bricks to create the black and white walls of this canalside housing development in the West End of Glasgow. More about McGinlay Bell completes Glasgow terraces with alternating black and white facades
The overhanging roof of this lakeside residence in Quebec's Laurentian mountain range was designed by architecture studio YH2 to match the profile of a bird's wings. More about Quebec ski chalet by YH2 features V-shaped roof modelled on bird's wings
Snøhetta has revealed plans for a sustainable ring-shaped hotel, that will be nestled at the base of Norway's Almlifjellet mountain, within the Artic Circle. More about Snøhetta unveils plans for "energy-positive" Arctic Circle hotel
Bjarke Ingels Group and Carlo Ratti Associati have started building a 280-metre-high skyscraper in Singapore, which will feature a four-storey vertical park complete with treetop cocoons. More about BIG and Carlo Ratti design Singapore tower with trees bursting through facade
American firm In Situ Studio has completed a compact, L-shaped family dwelling that makes the most of a challenging suburban site. More about Black stairwell cuts across front of North Carolina home by In Situ Studio
Spanish architect Carme Pinós has been named as the architect for this year's edition of the MPavilion, a project billed as Melbourne's version of the Serpentine Pavilion. More about Carme Pinós selected to design MPavilion 2018
Zaha Hadid Architects, AHMM and Es Devlin are among the 39 design teams that have been longlisted to design a public space to replace the roundabout at Old Street in London. More about Zaha Hadid Architects and Es Devlin longlisted to create "iconic gateway" at London's Old Street
A lightwell, a glass staircase and large windows set behind wooden louvres help to bring natural light into this four-bedroom house, which Belsize Architects squeezed onto a small plot in a traditional mews near London's Hyde Park. More about Pivoting louvres conceal windows set into brick facade of mews house by Belsize Architects
The crisp white-stone facades of this luxury apartment block in Bucharest by local studio ADNBA are punctured by large recessed windows that help to reduce the building's overall massing so it matches the scale of its urban context. More about Stone-clad apartment building in Bucharest features recessed windows and terraces
Brightly coloured hand and foot holds form climbing routes across turquoise walls at this bouldering centre, set inside an industrial building in Minneapolis. More about Faceted structures and colourful holds form climbing walls in Minneapolis bouldering gym
Canadian firm MJMA has completed a swimming centre for the University of British Columbia, which is surrounded by fritted glass and topped with a dramatic white roof. More about Angular white roof covers MJMA's glazed aquatic centre in Vancouver
Double-height spaces allow views of the tiled roof at this house in the Indian town of Alibag by Studio PKA, which uses a palette of natural and tactile materials including brick, stone and wood to complement its lush natural setting. More about Brick-lined interiors open onto garden filled with fruit trees at The Mango House
The zigzag profile of this Canadian lake house allows natural light to enter deep into living spaces from skylights, while helping orient solar panels to maximise their efficiency. More about Sawtooth roof tops lakefront home in Canada by Julia Jamrozik and Coryn Kempster
The owners of this Lithuanian holiday cottage can open large shutters incorporated into the timber-clad facades to transform the completely closed gabled volume into a bright space with views toward a nearby lake. More about Timber shutters conceal windows and doors at Aketuri Architektai's Lithuanian lakeside retreat