With the recent release of plans to build on top of Eero Saarinen's terminal building at Dulles International Airport, we take a look at old and new controversies surrounding significant works of architecture and their preservation across the US. More about Eleven architecture preservation battles across the US
International architecture studio SOM has released designs of the 20-storey 934 Central Street data centre in Kansas City, USA, with a facade configured to "feel at home within its downtown context". More about SOM designs "vertical data center" for Downtown Kansas City
The latest Dezeen Debate newsletter features the Donald Trump-backed plans to extend Eero Saarinen's terminal at Dulles airport. Subscribe to Dezeen Debate now. More about Dezeen Debate features "shameless" proposal for Dulles airport
Local studio River Architects has designed a wood-clad structure to Passive House standards, orienting gabled volumes around a pond in New York's Hudson Valley. More about River Architects replaces Hudson Valley structure with gabled Passive House
New York studios Schlaich Bergermann Partner and Snøhetta have replaced an ageing bridge in Upstate New York with a steel half-arch span that is mounted on one side of a gorge and cantilevers across to the other side. More about SBP and Snøhetta cantilever bridge between rock faces in Upstate New York
A glass-walled pavilion sandwiched between historic buildings is the leading feature of an Oregon art museum revamp, which was designed by US studios Hennebery Eddy Architects and Vinci Hamp Architects to improve the visitor experience. More about Glazed pavilion with "distinctly modernist character" added to Portland Art Museum
Brooklyn-based Studio Vural has renovated a loft apartment inside a former herring canning factory in New York's West Village, adding tonal green accents throughout. More about New York loft renovation by Studio Vural comprises "pods in a box"
New York City studio Martin Hopp Architect has completed a building with a mass-timber structure for a school in Hempstead, New York, prioritising healthy living spaces and materials on a tight budget. More about Martin Hopp Architect puts generosity over spectacle at mass-timber school in New York
The husband-and-wife founders of California studio SPF Architects have renovated their octagonal house in the Santa Monica Mountains and added elements to protect it against wildfire. More about SPF Architects wraps Los Angeles house in asphalt shingles for fire protection
Architecture studio HOK has released designs for Bank of America Stadium in North Carolina featuring a new facade treatment and luxurious amenity spaces to "meet the expectations of fans and athletes for decades to come". More about HOK to revamp Carolina Panthers NFL stadium in Charlotte
US president Donald Trump has unveiled conceptual renderings for an overhaul of Dulles International Airport in Washington DC, with a design that builds on top of architect Eero Saarinen's famous terminal building. More about Saarinen's Dulles terminal set to be enveloped by Trump-backed airport
The first phase of a floating pool planned for the East River is nearing completion in Brooklyn, with a barge and an infiltration system designed to clean river water as it flows into the structure. More about Images show near-complete prototype of swimming pool designed to float in New York river
A bridge with towers informed by a hockey slapshot has opened to public traffic between the United States and Canada after more than seven years of construction, decades of planning and a contentious back-and-forth with the federal government. More about "Gently curving" Gordie Howe International Bridge opens between US and Canada
American studio Elizabeth Herrmann Architecture + Design has used burnt-cedar cladding to help the Milo House blend with the wooded terrain in rural Vermont. More about Charred wood gives Vermont house a "bark-like exterior"
A system of curtains divides areas filled with collectible furniture within this compact office, which LA-based Public Art Company has designed for its own team. More about Public Art Company gives its LA studio a "muppets on acid" interior
American design platform Unfold Projects has renovated a modernist home in Encinitas, California, that will serve as a base for an artist residency program. More about Unfold Projects returns mid-century California residence to a "light-filled, organic oasis"
Uruguay architecture studio Gómez Platero has proposed "four irregularly shaped towers" as part of mixed-use development on the Miami waterfront at the former site of the city's historic Miami Herald building. More about Gómez Platero proposes four skyscrapers at former site of the Miami Herald
US studio Manica has unveiled the design for a 70,000-seat stadium for the Kansas City Chiefs NFL team, which will be topped with a transparent dome. More about Manica unveils Kansas City Chiefs stadium topped with transparent dome
Design studios Softlab and Moment Factory have created seven immersive installations for the 350-metre-high Edge NYC skyscraper viewpoint at Hudson Yards, including a massive kaleidoscope and a series of pulsating globes. More about "New York's largest kaleidoscope" among immersive artworks at Edge NYC viewpoint
Local architecture practice Rerucha Studio has arranged a cedar-clad house with detached elements around a central courtyard to function like a park in Seattle, Washington, USA. More about Rerucha Studio organises Seattle house as "small village of connected spaces"