The Trump administration has released updated designs of its proposed triumphal arch project by architecture studio Harrison Design, which were submitted to the Commission of Fine Arts on Friday. More about Trump officials release designs of triumphal arch in Washington, DC
Brazilian architecture studios Superlimão, H2C Arquitetura and Vida de Vila have created experimental pavilions in Ibirapuera Park in São Paulo for the first edition of the Brazilian Architecture Biennial. More about Superlimão 3D-prints pavilion for inaugural Brazilian Architecture Biennial
Architecture studio Goldstein Heather has transformed a Victorian terrace house in London, adding a four-storey extension with arched openings and a sculptural timber staircase. More about Goldstein Heather doubles London home's footprint with four-storey extension
Photos shared exclusively with Dezeen showcase the serpentine Sydney Harbour Bridge Cycleway Ramp, designed by local firms Aspect Studios and Collins and Turner to reference the industrial palette of Sydney's Harbour Bridge. More about Sydney Harbour Bridge Cycleway Ramp draws on industrial heritage of Harbour Bridge
Why is the White House currently stuck with a giant hole in the ground? And what does it mean to be a successful designer in 2026? The latest episode of Dezeen Weekly is available now. More about Are the walls closing in on Donald Trump's ballroom?
French architecture studio Wilmotte & Associés has released visuals of the Centre Pompidou Hanwha in Seoul, South Korea, which is set to open in June. More about Visuals of Centre Pompidou Hanwha in Seoul revealed ahead of opening
In this week's comments update, readers are discussing the renovation of a 20th-century villa in Lviv by Ukrainian architecture studio Replus Bureau. More about "They should have embraced what they avoided" says commenter
A group of scientists has claimed a pronounced heat island phenomenon correlated with the development of data centres in an early study, speculating on the heat's "remarkable influence on communities and regional welfare". More about Study links data centres to heat island effects worldwide
The latest edition of our weekly Dezeen Agenda newsletter features the conclusion of the Fallingwater conservancy plan. Subscribe to Dezeen Agenda now. More about Dezeen Agenda features the completed Frank Lloyd Wright Fallingwater renovation
Toronto-based studio Omar Gandhi Architects has completed a lakefront house out of a series of rotated, cedar-clad volumes that respond directly to the orientation of the site and its trees. More about Omar Gandhi Architects cascades cedar lake house down Canadian hillside
Scottish studio Moxon Architects has extended a house in rural Aberdeenshire, adding two barn-like volumes that are clad in timber battens. More about Moxon Architects references farmsteads for Corriebeg house extension in Scotland
Architecture studio Kengo Kuma and Associates has collaborated with Danish manufacturer Dinesen on the wood-and-brick Earth / Tree installation at art centre Copenhagen Contemporary. More about Kengo Kuma creates "sensorial moments" with Earth / Tree installation in Copenhagen
A faceted roof encircles a central courtyard at Écosystème D, an energy hub and engineering workspace in Dunkirk designed by architecture studios Snøhetta and Santer Vanhoof. More about Snøhetta adds "positive energy building" to Dunkirk port
It's no coincidence that so many of Glasgow's heritage buildings are succumbing to fire, writes conservation architect Matt Loader. More about "Glasgow's burning problem is a symptom of a greater failure"
Architect Eduardo Souto de Moura describes how a letter from artist Paula Rego shaped the design of the Casa das Histórias museum in Cascais, Portugal, in the final instalment of a video series produced by Dezeen. More about "Even donkeys like" the Casa das Histórias museum says Eduardo Souto de Moura
To inspire your entries to our new Dezeen Awards Regional Showcases, we select some of our favourite, previously shortlisted houses in Europe. More about Nine European houses that reinterpret local architecture
The 19-kilometre metro Line 5 – Eglinton has opened in Toronto, with 15 underground stations integrated into the urban landscape of the city's Midtown section. More about Toronto completes one of largest North American underground rail lines in decades
Critics who bash Donald Trump's design concept for a presidential skyscraper library are too fixated on style and not on the wider trends in architecture's uptake in politics, writes Matt Shaw. More about "Trump's presidential library skyscraper makes sense"
A gridded timber roof shelters the interiors and external terraces of Casa Colmeia, a low-lying home outside São Paolo designed by local studio Sabella Arquitetura. More about Sabella Arquitetura crowns Brazilian house with gridded timber roof
Architecture studio Kengo Kuma and Associates has won the competition to design a new wing for the National Gallery in London, which will be the museum's largest transformation in its 200-year history. More about Kengo Kuma appointed to extend National Gallery in London