How does Saturn's hexagon-shaped jet stream form? New simulation may explain

Siimulations of Saturn's atmospheric flow created for a study conducted by Rakesh K. Yadav and Jeremy Bloxham suggests how the planet's mysterious hexagon-shaped jet stream forms.

Credit: Space.com / simulation: Rakesh K. Yadav / Cassini footage: NASA/JPL-Caltech / produced & edited by [Steve Spaleta](http://www.twitter.com/stevespaleta)