Fenrir: Discovered on December 12 ... As such, it has been dubbed the yin and yang of the Saturn moons. Iapetus, like Rhea, is thought to be composed of ice and rock. When Giovanni Cassini ...

While Earth's one and only moon enthralls everyone on this planet, it can't hold a candle to Saturn's 274 moons, 128 of which were recently discovered and recognized by the International Astronomical ...

One of Saturn's most photogenic moons gets its closeup in a new photo taken by the Cassini spacecraft. The image, released by NASA this week, was taken by the spacecraft on Oct. 23, when it was ...

Astronomers announced the discovery of 128 new moons orbiting Saturn on Tuesday. The moons are only a few kilometers in size. Saturn has more moons than any planet in our solar system. Astronomers ...