A huge 10-sided atmospheric pattern has appeared around Saturn’s south pole, giving the planet a surprising counterpart to its famous northern hexagon. Hubble data suggest the strange decagon only began emerging in the past few years and is still growing stronger. Researchers hope continued observations will reveal why it suddenly formed and whether it could persist for decades.
Cet article est paru en premier sur le site https://www.sciencedaily.com/releases/2026/09/260903064229.htm