This is just one of the amazing photos that NASA's Cassini spacecraft took of Saturn. That is one of Saturn's moons highlighted against one of Saturn's rings.
This picture can be found here @ one of my favorite websites: Click here: The Big Picture - Boston.com
Some of the photo essays @ the Big Picture are absolutely amazing. I would suggest the recent photo essay documenting the return of American war dead. Get the kleenex ready. It is very moving. It is one thing to see the names of our soldiers who died mentioned in the news. It is quite another thing to see how they are brought home for burial.
The Cassini essay is amazing and provoked several gasps at both the beauty and immensity of space. The heavens do indeed declare the glory of God!