Chengdu Science Fiction Museum to host Worldcon 2023
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Chengdu, China – Currently under construction, the Chengdu Science Fiction Museum will be the main venue of the 81st annual World Science Fiction Convention (Worldcon) and Hugo Awards later this year.

The city of Chengdu is a leading incubator of science fiction writing in China. Launching the careers of many of the country’s most renowned authors, ‘Science Fiction World’ magazine has been published in the city since 1979 and is the genre’s most popular periodical worldwide. 

Surrounded by mountain ranges and forests, Chengdu cultivated a unique local culture rooted in its rich history that includes the mystical visions and extraterrestrial forms within the carvings and masks of the Bronze Age Sanxingdui civilization. The capital of Sichuan province in Southwest China, Chengdu has grown to a city of over 20 million residents and become important global center of scientific innovation and research.

The new Chengdu Science Fiction Museum is situated on Jingrong Lake within the Science & Innovation New City of Chengdu’s Pidu District. Integrating with the natural landscapes along the lakeshore, the museum’s design defines nodes of activity connected by pedestrian routes that extend from the city and adjacent metro station through the surrounding parkland into the heart of the building; creating a journey of discovery that weaves between indoor and outdoor plazas at multiple levels to link the museum’s exhibition galleries, educational facilities, cafes and other amenities.

Bringing together programmatic and functional clarity while responding to its unique site conditions, the museum appears to float above from the surface of the lake. The fluid forms of its roof radiate from a central point within, emulating an expanding nebula cloud with a star at its centre – transforming the museum into a ‘star cloud’ that disperses energy fields into its many different zones; guiding visitors through a portal that connects our lived experience with our imagination.  

Incorporating maximum flexibility to host the widest variety of exhibitions, conferences and events, the 59,000 square metres Chengdu Science Fiction Museum includes exhibition galleries, theatre, conference hall, and supporting ancillary spaces. The sky-lit central atrium and its large window facing the spectacular Xiling Mountain connect the museum’s interiors with their surrounding environment.

Meeting the highest 3 Star standards of China’s Green Building Program, the museum’s design has been developed through detailed digital modelling analysis to maximise efficiencies in composition, site conditions, solar irradiation and structure. Natural hybrid ventilation optimises Chengdu’s mild subtropical climate to provide comfort for visitors and staff throughout the year. Photovoltaics embedded within the museum’s large roof canopy contribute to meeting the building’s energy demands. The dimensions of this roof have been calculated to shade the glazed facades in summer.

Landscaped with plants native to the region, the design collects and stores rainwater for natural filtration and reuse, enabling Jingrong Lake to become an integral part of Chengdu’s sustainable drainage system that will mitigate flooding and increase biodiversity throughout the city.


PROJECT NAME: Chengdu Science Fiction Museum


DATE: 2022 / 2023

CLIENT: Chengdu Science and Innovation City Investment and Development Co., Ltd.

ARCHITECT: Zaha Hadid Architects (ZHA)

SIZE: 59,000 square metres

STATUS: Under construction