Bruce Murray Space Image Library

Tethys, Mimas, and the rings of Saturn

Tethys, Mimas, and the rings of Saturn
Tethys, Mimas, and the rings of Saturn Cassini captured this picture-postcard view of the moons Mimas (top) and Tethys (bottom) floating near the rings on 15 March 2010. NASA / JPL-Caltech / SSI / color composite by Sean Walker