Luke Jerram’s 7-Metre Helios Makes North American Debut at ODU
Luke Jerram’s Helios will make its North American debut at Old Dominion University’s Sixth Annual Public Arts Festival in Norfolk, Virginia, on Saturday, November 7, 2026. The seven-metre inflatable Sun appears at an approximate scale of 1:200 million, with internal illumination and animated solar-surface detail. The festival is free and open to the public. Friday’s activities were canceled because of heavy rain and potential lightning, so Saturday’s program has been expanded. For museums, event organizers, and brands, the project is a current example of an inflatable artwork serving as both a visual landmark and a platform for public programming.
Helios Arrives in Norfolk for an Expanded One-Day Festival on November 7
ODU and the festival listing at MyActiveChild both describe the Norfolk appearance as Helios’s first in North America. The installation is appearing outside the Barry Art Museum on 43rd Street, where the university’s annual festival continues its planetary theme after presenting Museum of the Moon and Mars in previous years.
The latest university update changes the operating plan. Heavy rain and potential lightning in the Friday forecast led the Barry Art Museum and ODU’s emergency management team to cancel Friday evening’s activities. Saturday’s festival will proceed with an expanded schedule incorporating performances originally planned for Friday. The university has emphasized visitor, artist, and community safety in that decision.
| Item | Confirmed detail |
|---|---|
| North American appearance | First appearance, reported by ODU and MyActiveChild |
| Date | Saturday, November 7, 2026 |
| Diameter | Seven metres |
| Scale | Approximately 1:200 million |
| Presentation | Internally lit spherical sculpture with animated solar-surface effects |
| Admission | Free and open to the public |
| Weather change | Friday activities canceled; Saturday program expanded |
A 7-Metre Sun at a 1:200 Million Scale
The artist’s specification puts the sculpture at seven metres in diameter, with detailed solar imagery at 72 dpi. At an approximate scale of 1:200 million, each centimetre of the internally lit sphere represents about 2,000 kilometres of the Sun’s surface. Visit Winchester’s presentation of the touring work confirms the same diameter and scale.
Helios combines solar imagery, animated lighting, and a surround-sound composition by Duncan Speakman and Sarah Anderson. The imagery was compiled from approximately 400,000 photographs supplied by astrophotographer Dr Stuart Green and NASA solar observations, with guidance from Professor Lucie Green of University College London. The artist presents the work as a way to inspect sunspots, spicules, and filaments without looking directly at the Sun.
The installation also builds on Jerram’s earlier astronomical projects. ODU’s festival previously hosted Museum of the Moon and Mars, and the artist describes Helios as a continuation of that body of work. Its Norfolk appearance places the inflatable Sun within a broader public program of performances, demonstrations, and hands-on activities involving campus and community partners.
What Helios Signals for Touring Inflatable Installations
- An inflatable can serve as a venue, not just an exhibit. Jerram’s project information describes performances, science lectures, readings, dance, and theatre staged beneath the work. ODU is using the same model by pairing the sculpture with planetarium activities and partner-led programming. The structure supplies a focal point; the program turns it into a reason to stay.
- Surface and light carry the experience at scale. The seven-metre envelope creates the landmark, while printed solar imagery, internal lighting, and sound provide the detail visitors encounter up close. For event producers, these layers are design decisions made alongside the structure, not decorative additions after installation.
- Outdoor deployment needs an operating fallback. The Friday cancellation was an event-safety decision, not a product incident. It still offers a useful lesson for any outdoor inflatable program: forecast monitoring, schedule contingencies, and clear public communication belong in the deployment plan.
Custom Inflatable Art for Public Events
360 Inflatable fabricates custom inflatable art and sculptures for exhibitions, public installations, and festivals, including printed surfaces, internal lighting, and multi-element forms. For projects requiring landmark scale, our custom giant inflatables cover freestanding, suspended, and event-specific builds. If you are planning a touring installation or a one-off public display, send us your concept, venue conditions, target dimensions, and deployment date for an engineering review.
Sources:
Old Dominion University — “Helios” Brightens Old Dominion University’s Campus Nov. 7 — October 27, 2026; weather update reviewed November 6, 2026
Luke Jerram — Helios: About the Artwork — accessed November 6, 2026
MyActiveChild Hampton Roads — Helios, the 6th Annual Public Arts Festival at ODU — event dated November 7, 2026
Visit Winchester — Here Comes the Sun — October 14, 2025
Hoodline — Helios Arts Festival Moves to Saturday at ODU Norfolk — November 6, 2026