GoKawiilAstronomers spot a 10-sided polygon wave circling Saturn's south pole
A team led by Agustín Sánchez-Lavega of the University of the Basque Country has identified a giant ten-sided atmospheric wave encircling Saturn's south pole, mirroring the famous six-sided hexagon long observed at the planet's north pole. The feature was first glimpsed in amateur astronomer images from 2024 and confirmed through further analysis in 2025.
GoKawiil's interpretation of the reporting above, not reported fact.
For decades Saturn's northern hexagon was considered a singular oddity, but this find suggests polygonal atmospheric waves may be a natural outcome of conditions in Saturn's polar jet streams rather than a fluke. It reshapes how scientists understand gas giant atmospheric dynamics and could guide future study of similar structures on other planets.
- A ten-sided polygon wave has been detected around Saturn's south pole.
- It parallels the long-known six-sided hexagon at Saturn's north pole.
- The discovery implies polygonal atmospheric waves can form in both hemispheres under Saturn-like conditions.
Celestron NexStar 6SE Telescope — Saturn's polygonal polar storms are far beyond backyard optics, but the planet's rings and cloud bands are a stunning target for a good scope like the Celestron NexStar 6SE. Its computerized GoTo mount finds Saturn for you, so you can spend the night gazing at the ringed giant that keeps surprising astronomers.
See Celestron NexStar 6SE Telescope on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: sciencealert.com — Michelle Starr, 2026-09-03
Published there as: “Astronomers Detect a 10-Sided Structure in Saturn's Atmosphere”
Read the original report → The summary and analysis above are GoKawiil's own, written from reporting by the source above. Facts and quotes belong to the original publisher.