I just had to post this photo from Saturn because it's very cool. Click on the image for a bigger version. It's amazing what can naturally occur in nature, and even more when that nature is on another planet. Astronomers identified this hexagon shape -- measuring about two Earths side by side -- at the north pole of Saturn over 20 years ago, but these are the first images of the entire hexagon in one image. It sits atop the north pole cloud formations and stays there, retaining its shape, which is very odd when you realize that clouds are constantly swirling around it. Infrared images show that it goes down 60km into the clouds. You can see a video image of it here, which shows there is some movement but it clearly retains all 6 sides of the hexagon. This kind of stuff amazes me.










