In the sky, a ghostly structure dwarfs the awe-inspiring Pillars of Creation, inviting us to linger on a scene that feels almost otherworldly. But here’s where it gets controversial: what we see isn’t a static monument, but a dynamic interplay between light and matter that’s continually reshaped by newborn stars.
Quick overview
- What it is: The emission nebula NGC 6820 paired with the open star cluster NGC 6823
- Where it sits: About 6,000 light-years away, in the Vulpecula constellation
- When it surfaced online: November 19, 2025
The Gemini Observatory released this striking image to celebrate its 25th anniversary. It captures a vivid glow from a cloud of gas and dust energized by nearby young stars, with the neighboring cluster providing the brilliant blue-white pinpoints that illuminate the surrounding red nebular veil. The towering pillars are vast columns carved by the stars’ intense radiation, eroding and shaping the surrounding material over time.
Location and cultural note
NGC 6820 and NGC 6823 lie near the Summer Triangle, the well-known asterism formed by Deneb, Vega, and Altair. From the Northern Hemisphere, they appear low in the western sky shortly after sunset during certain times of the year.
In Hawaii, where the Gemini North telescope operates atop Maunakea, the Summer Triangle is locally called Mānaiakalani, the Great Fishhook of Maui. In conjunction with the image release, four Hawaii high-school students involved in the University of Hawaii’s Project Hōkūlani gave the scene a local title: Ua ʻŌhiʻa Lani, or the Heavenly ʻŌhiʻa Rains.
Snapshot details
The image was captured with the Gemini North telescope on Maunakea, which hosts a suite of major observatories. The Gemini International Observatory comprises two large 8-meter telescopes: Gemini North in Hawaii and Gemini South on Cerro Pachón in Chile. Their combined power provides astronomers with access to nearly the entire night sky.
As explained by one of the Gemini interns, Hope Arthur, the nebula glows crimson because hydrogen gas is abundant there, giving the dust and gas a lava-like hue. The name itself ties to Hawaiian mythology: Pele, the volcano goddess who created the islands.
Context in the cycle of starlife
Interpreting the image, Arthur notes that the scene echoes Pele’s myth of renewal and rebirth—the idea that stars form, live, shed material, and eventually seed new generations of stars. The baby-blue stars visible in the frame evoke rain, reminiscent of the legend of ʻŌhiʻa and Lehua, where rains accompany the growing blossoms. This parallel helps bridge the astronomical spectacle with human storytelling and mythology.
Further reading
For more breathtaking space imagery, explore our Space Photo of the Week archive. Jamie Carter, a Cardiff-based freelance journalist, writes about stargazing, astronomy, and science communication across Space.com, Live Science, Forbes Science, and other outlets. His work spans a wide range of science topics, and he contributes to several publications that help translate complex space science into accessible insights for beginners and enthusiasts alike.
