Simon Willison’s Weblog

On the spot. Did you know Jupiter just grew a third spot? Apparently the spots are storms, and the largest has been raging for several centuries.

Posted 24th May 2008 at 6:25 pm

Recent articles

Useful patterns for building HTML tools - 10th December 2025
Under the hood of Canada Spends with Brendan Samek - 9th December 2025
Highlights from my appearance on the Data Renegades podcast with CL Kao and Dori Wilson - 26th November 2025

astronomy 3 brian-hayes 1 jupiter 1

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