Jul 27, 2010
"The discovery that Titan's lakes are evaporating, at least in the Southern Hemisphere, suggests that there are active weather and geological cycles analogous to those on Earth."
Jul 26, 2010
"Prometheus (148 kilometers, 92 miles across) periodically creates streamer-channels in the F ring, and the moon's handiwork can be seen as the dark channels."
Jul 23, 2010
"The Saturn system is always in motion, always changing. Saturn itself is a gas giant, with swirling storms, and like the other gas giants it has a host of moons flying around, perturbing each other's motions. And then there's the rings."
Jul 21, 2010
"While orbiting Saturn for the last six years, NASA's Cassini spacecraft has kept a close eye on the collisions and disturbances in the gas giant's rings."
Jul 19, 2010
"Scientists have found evidence of lake-level changes on Saturn's moon, Titan. Titan is the only world aside from Earth than is known to have a hydrological cycle. [But on Titan the cycle involves hydrocarbons rather than water.] "
Jul 17, 2010
So-called "propellers" in Saturn's rings are created by moonlets within the rings
Jul 7, 2010
"Cassini has delivered its best photos yet of the tiny moon Daphnis, the ringmoon that is responsible for carving out the skinny Keeler gap at the outer edge of Saturn's A ring."
Jul 9, 2010
"Giant propeller-shaped structures have been discovered in the rings of Saturn and appear to be created by a new class of hidden moons."
Jun 26, 2010
"Despite an initial inference, planetary scientists say there are no rings around Saturn's moon Rhea"
Jun 22, 2010
"Cassini makes its closest-ever approach to Titan Sunday, dipping within 547 miles of Saturn's most Earthlike moon to get a taste of its magnetic fields."