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Curvilinear Design Utilizing Natural Stone and Glass for Celestial Observation Spaces

Curvilinear Design Utilizing Natural Stone and Glass for Celestial Observation Spaces
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Curvilinear forms shaped by natural stone and glass create dedicated celestial observation spaces in a residence designed specifically for astronomers in the Atacama Desert.
5 key facts about this project
01
Curvilinear walls enhance natural light and create a seamless connection to the desert landscape.
02
Dedicated observation areas are optimized for minimal light pollution and maximum celestial visibility.
03
Natural stone integrates with the surrounding terrain, reinforcing environmental harmony.
04
Large glass panels ensure panoramic views while maintaining thermal efficiency.
05
The design's alignment with lunar phases influences spatial organization and occupant experience.

## Overview

The Home of Moonlight is situated in the Atacama Desert, Chile, and is specifically designed for astronomers. The architectural concept is informed by the phases of the moon, emphasizing the interaction of light and shadow, which defines the spatial experience within the structure. This project seeks to create a harmonious relationship between the dwelling and its celestial context, integrating the shifting qualities of natural light into its design.

## Materiality and Environmental Integration

The project employs a selection of materials that reflect both the functionality needed for durability and the aesthetic qualities suited to the surrounding landscape. Concrete serves as the primary structural element, offering resilience, while glass is utilized to maximize transparency and natural illumination, providing expansive views of the night sky. Natural stone is incorporated into the exterior walls, reinforcing the building's connection to its desert environment, while steel provides essential structural support. Wood elements enhance the interiors, adding warmth and a tactile quality. The careful balance of these materials is intended to harmonize the home with its challenging climate while creating inviting spaces for the residents.

## Spatial Strategy and User Experience

The design promotes interaction and exploration through its spatial organization, with a central axis that guides movement from communal areas to private quarters. The layout encourages fluidity and flexibility, fostering community engagement among inhabitants. Curvilinear walls create a soft transition between indoor and outdoor spaces, further enhancing the connection to the environment. Strategic placement of windows facilitates the reflection and absorption of light, creating varied atmospheres throughout the day and allowing for a dynamic sensory experience. Dedicated areas for astronomical observation underscore the building’s focus on celestial studies, defining its unique purpose within residential architecture.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025

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