Closeup view of Saturn's moon shows special structures

This moon has been discovered to have unusual features. Here are the lastest pictures and closeups.
http://antwrp.gsfc.nasa.gov/apod/ap081119.html

Auroras over Saturn

Auroras can be seen over the Earth, both hemispheres. They are also seen above the atmospheres of other planets.

http://antwrp.gsfc.nasa.gov/apod/ap081119.html

Blach holes imaged

Black holes are amazing but seeing the regions where they are being imaged more and more.

http://antwrp.gsfc.nasa.gov/apod/ap081119.html