Scientists have been able to capture some pretty unique images of a radiation belt inside the rings of Saturn.  They have been able to obtain one of the sharpest pictures of the planet's giant magnetosphere, and to also study in more detail the planet's rings.  Some of those images have revealed the presence of some faint rings, which may possibly indicate some previously unseen moons.

The Cassini-Huygens mission is a joint project that counts with the efforts of NASA, the European Space Agency and the Italian Space Agency.  Caltech's JPL (Jet Propulsion Laboratory) manages the mission for NASA and also designed the Cassini orbiter and its two onboard cameras.  The Cassini spacecraft entered Saturn's orbit in July of last year, kicking off a four year study of the planet.