Check out the huge aurora on Saturn.

Credit:NASA/JPL/University of Arizona
Note the hexagonal feature in the atmosphere that Cassini found last year.
Sphere: Related ContentJust Another Geek’s Completely Useless Blog.
Check out the huge aurora on Saturn.

Credit:NASA/JPL/University of Arizona
Note the hexagonal feature in the atmosphere that Cassini found last year.
Sphere: Related Content
Oh very nice! I wonder why there’s an octogon? Probably just wind currents.
You mean the hexagon right at the north pole? I’d imagine it’s some sort of standing wave.