Lorcan O'Herlihy, the Irish-born architect, educator, and founder of Los Angeles-based Lorcan O'Herlihy Architects (LOHA), has died at the age of 66. His death was confirmed by the firm on June 14, 2026. Over a career spanning more than three decades, O'Herlihy became known for advancing an architectural practice centered on housing, urbanism, and social engagement, helping shape conversations around density, affordability, and the civic role of design in contemporary cities.
Very close to the Mexican border, in the southwest corner of the United States, lies the city of San Diego. Its urban history began in 1769 with the arrival of a Spanish military expedition commanded by Gaspar de Portola, which marked the first permanent settlement in the territory that was known as Alta California. However, unlike the more formally urbanized administrative capitals and towns of Mexico and Central America, San Diego was conceived as a frontier outpost. Today, it has become the second-largest city in California, just after Los Angeles, and its urban grid tells a story about the Hispanic heritage that is intertwined with the contemporary cultural environment of the United States.
On Sunday, April 19, 2026, the Los Angeles County Museum of Art (LACMA) opened its new David Geffen Galleries to the public. Designed by architect Peter Zumthor, the building offers an elevated exhibition space for the museum's permanent collection. All artworks are presented in a single-level open space, in a non-hierarchical layout of cultures, traditions, and eras, spanning 6,000 years of art history across approximately 155,000 objects. The space is flexible, accommodating diverse curatorial projects as well as visitors' individual paths. The project marks a new step in the institution's two-decade transformation into a global art museum and the most comprehensive in the western United States.
The California Science Center is a dynamic destination where visitors of all ages can explore the wonders of science through hands-on exhibits, live demonstrations, innovative programs, and large-format films. The Center and IMAX Theater are located in the historic Los Angeles Exposition Park, where an expansion has been under construction since June 2022. The new Samuel Oschin Air and Space Center, designed by ZGF Architects, is a 200,000-square-foot addition that will nearly double the Science Center's educational exhibit space. The building was completed on April 13, 2026. Its centerpiece is the retired NASA spacecraft Space Shuttle Endeavour, used for missions from 1992 until its 25th and final mission in 2011.
Today, the urban form of Los Angeles is characterized by 20th-century sprawl and extensive automotive infrastructure. However, the physical reality of the city's original core reveals a more complex history that is deeply rooted in Hispanic heritage. In fact, Los Angeles did not originate from the standardized American land system that defines most of the United States' territory. Instead, it is a product of the Spanish urban tradition in the Americas, which followed a structure repeated across major cities on the continent. The intersection of these systems created a layered urban geometry and history that remains visible in the city's contemporary street patterns.
When Los Angeles was founded in 1781 as a pueblo by Felipe de Neve, it was an outpost of the Viceroyalty of New Spain. Viceroyalties were political divisions of the Spanish territories in America, and by the late 18th century, New Spain was vast. It stretched from southern Costa Rica, all the way north to Alta California, bordering the east at the Mississippi River and the newly independent United States of America. At this time, Mexico City functioned as the primary administrative and economic hub, leaving frontier regions like Alta California to rely on a specific triad of settlements: missions (religious), presidios (military), and pueblos (civilian).
As major cultural events, institutional transformations, and new architectural commissions unfold across different geographies, this week's discourse highlights how architecture operates at the intersection of public life, creativity, and long-term adaptation. With Milan Design Week 2026 foregrounding process, experimentation, and citywide participation, the projects and initiatives emerging this week point to a broader shift toward openness, accessibility, and experiential engagement across disciplines and urban contexts. Ongoing investments in cultural infrastructure, from new museums to large-scale renovations and competition-winning proposals, further underscore how institutions continue to recalibrate their spatial and social roles in response to evolving environmental, technological, and cultural demands.
What do lightweight materials bring to public space with an ethical, ecological, and non-extractive design principle? Various textile textures offer a point of entry, being closer to the body than heavy conventional structural materials. Through its flexibility and responsiveness, it enables a form of soft enclosure rather than a fixed boundary in architectural space. Responding to minimal environmental stimuli, the fabric brings continuous movements into space. When layered or assembled, it produces gradations of density, depth, and enclosure, while recent innovative fabrication technologies extend the possibilities of its form and structural durability.
Semi-transparent materials further mediate the conditions of visual permeability and bodily experience of the space. By transmitting and filtering light, they blur clear separations between interior and exterior, solid and void, creating thresholds that are neither fully open nor fully enclosed, but constantly in negotiation. Reinterpreting structure in urban space through lightweight, translucency, and softness opens up alternative modes of spatial perception and bodily engagement.
The Getty Center has announced a comprehensive modernization program marking its most significant transformation since its opening in 1997. Located within the Santa Monica Mountains and overlooking Los Angeles, the campus will temporarily close to the public from March 15, 2027, through spring 2028 to accommodate the planned works. The initiative focuses on enhancing visitor experience, improving accessibility, and advancing energy resilience, while supporting the long-term stewardship of the institution. Before the closure begins, the Getty Center will continue its program of exhibitions and events through early 2027.
Each month, Friends of Residential Treasures Los Angeles (FORT: LA) curates a new self-guided trail, inviting Angelenos to explore the city’s rich architectural heritage. These immersive experiences highlight significant homes, hidden gems, and the designers who have shaped Los Angeles' built environment.
This week's news landscape brought together diverse approaches to built and cultural heritage, ranging from the design of a Museum of Jesus' Baptism at a UNESCO World Heritage Site in Jordan to major transformations of modern industrial sites and the development of major cultural districts. The World Monuments Fund's support for 21 locally led heritage projects foregrounds conservation strategies that reinforce the role of architecture in safeguarding both material and intangible heritage. Across this week's highlighted projects, adaptive reuse, landscape integration, and the reconfiguration of civic space emerge as recurrent strategies for extending the life and relevance of existing built environments. The projects also reflect broader contemporary concerns, including material research in timber construction, zero-waste urban installations, large-scale residential efficiency, and infrastructure upgrades linked to global events like the Olympic Games. Framing these developments within a wider territorial perspective, discussions on relocating capital cities worldwide offer an example of how geopolitical discourses continue to shape architecture, revealing the evolving relationship between the built environment and structures of power over time.
New renderings released by WEISS/MANFREDI reveal updated plans for the ongoing transformation of the La Brea Tar Pits in Los Angeles, a comprehensive redesign that integrates the museum, landscape, and active excavation areas into a continuous public and research-oriented campus. Alongside the design update, the Natural History Museums of Los Angeles County (NHM) has announced the creation of the Samuel Oschin Global Center for Ice Age Research, a new initiative supported by the Samuel Oschin Family Foundation, which advances the site's long-term redevelopment. The transformation project is led by WEISS/MANFREDI as design lead for the museum and park, with Gruen Associates serving as executive architect and landscape architect, and Kossmanndejong (KDJ) responsible for exhibition design. Fundraising efforts are ongoing, with the project positioned for completion ahead of the 2028 Olympic Games in Los Angeles.
Cities are warming at roughly twice the global rate, a trend accelerated by rapid urbanization. While rising temperatures are reshaping daily life worldwide, some towns and neighborhoods, often the most vulnerable and least resourced, are warming more than others. The reason comes down to the urban environment. Built infrastructure, such as roads, buildings, sidewalks, and public spaces, determines how heat moves through a city, where it accumulates, and how long it remains trapped. No matter the climate zone or geographical location, shade remains the most effective and immediate way to cool pedestrians and relieve the built environment.
The High Museum of Art in Atlanta will present Isamu Noguchi: "I am not a designer" from April 10 to August 2, 2026. The exhibition examines the design work of Isamu Noguchi (1904–1988) across sculpture, furniture, lighting, landscape, and stage design, marking his first major design-focused retrospective in nearly 25 years. Following its presentation in Atlanta, the exhibition will travel to the Peabody Essex Museum in Salem, Massachusetts, from September 19, 2026, to January 3, 2027, and to the Memorial Art Gallery of the University of Rochester in spring 2027.
As 2025 concludes, we look ahead to 2026, a year scheduled to deliver a diverse range of significant architectural projects across the world. The year is particularly notable for the completion of new infrastructure and cultural buildings, including long-term projects. Europe will be in the spotlight of the new year with the Milano Cortina 2026 Winter Olympics. This event will feature projects such as the Olympic Village by SOM and the Winter Olympics Arena by David Chipperfield Architects. Also in Milan, BIG is set to complete construction of the City Wave project as part of a new business district in the city. At the same time, after more than 140 years of its establishment, the architects around the world will also be watching for the long-awaited completion of Antoni Gaudí's La Sagrada Familia in Barcelona, announced for 2026.
