The Eden Project in Cornwall, England, is preparing to headline its upcoming winter schedule with a breathtaking centerpiece: a massive, seven-meter illuminated sculpture of the Sun. Scheduled to run from November 20, 2026, to January 2, 2027, the seasonal installation transforms the attraction’s famous Mediterranean Biome into an immersive stellar experience combining art, science, and festive ambiance.
Inside the Helios Installation
Titled Helios, the monumental artwork was created by internationally acclaimed artist Luke Jerram. The sculpture reproduces Earth’s parent star at a scale of 1:200 million. Every single centimeter of the glowing sphere represents a staggering 2,000 kilometers of the actual solar surface.
Visitors stepping inside the Biome encounter detailed solar imagery paired with dynamic animated lighting and a specially curated festive soundscape. To put the scale of the artwork into perspective, organizers note that if the actual Earth were placed beside the sculpture, it would appear roughly the size of a tennis ball.
NASA and Astrophotography Collaboration
The visual detail featured on the sculpture is derived from authentic scientific data. According to information released by the Eden Project’s media partners, the installation incorporates high-resolution images supplied by NASA alongside contributions from noted astrophotographer Dr. Stuart Green. These reference images were captured between May 2018 and June 2024.
As a result, Helios accurately depicts complex solar features, including:
- Dark sunspots shifting across the stellar surface
- Delicate spicules and towering plasma filaments
- Specific regions linked to the massive solar flare activity responsible for the vibrant Northern Lights displays visible across the United Kingdom in May 2024
Planning Your Visit to the Eden Project
The exhibition forms the cornerstone of the Eden Project’s winter holiday programming, offering visitors a rare opportunity to observe the intricate mechanics of our solar system up close within an indoor tropical environment. Tickets and detailed schedule timings for the 2026-2027 winter season will be available directly through the official Eden Project ticketing portal.
Frequently Asked Questions
When can visitors see the Helios sculpture at the Eden Project?
The seven-meter Sun sculpture will be on display from November 20, 2026, through January 2, 2027.
Who created the Helios art installation?
The artwork was designed by internationally acclaimed British installation artist Luke Jerram, known for other large-scale planetary projects like Museum of the Moon and Gaia.
Where inside the Eden Project will the sculpture be located?
The installation will hang inside the spacious Mediterranean Biome, allowing visitors to experience the glowing artwork alongside the climate-controlled indoor gardens.
Where did the imagery on the sculpture come from?
The surface textures are based on imagery captured by NASA and astrophotographer Dr. Stuart Green between May 2018 and June 2024, showcasing authentic features like sunspots and solar flares.
What is the scale of the Helios sculpture?
The sculpture is built at a 1:200 million scale, where one centimeter represents 2,000 kilometers of the Sun’s actual diameter.
