Rhea is the second largest moon of Saturn, behind Titan, and the largest without an atmosphere. It is composed mostly of water ice, but has a small rocky core. Rhea's rotation and orbit are locked together (just like Earth's Moon) so that one side always faces Saturn. A consequence of this is that one side always leads the other. Rhea's leading surface is much more heavily cratered than its trailing surface. The above photograph was taken with the Voyager 1 spacecraft in 1980. NASA's Cassini spacecraft is currently on route to Saturn and will arrive in 2004
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Titan is Saturn's largest moon at 5,100 kilometers diameter. Rhea is the lecond largest at 1,527 kilometers.
Saturn has sixty-two moons with clear, confirmed orbits. The nearest objects lie within the A-ring, Pan and Daphnis are the only two named.
The third largest moon of Saturn is Iapetus, which has a mass of 18.1x1020kg and a radius of approximately 734.5km.
Iapetus
Saturn's largest moon is Titan ( known as mother of the other moons ). The second largest is Rhea.
Titan is the biggest moon of saturn and the second biggest in the solar system
Jupiter is the planet with the most moons with 39 moons.
The planet that has a moon named Titan is Saturn.
The largest of Saturn's moons is called, appropriately enough, Titan.
Titan is Saturn's main moon.
Rhea is Saturn's second largest moon
Saturn's largest moon is Titan ( known as mother of the other moons ). The second largest is Rhea.
Titan.
Titan...
Saturn's largest moon is called, Titan. It is also the second largest moon in the solar system.
Titan is the biggest moon of saturn and the second biggest in the solar system
The second largest moon is called Titan. It belongs to the plant Saturn.
Saturn largest moon, the solar systems current second largest moon, larger than our own moon (only beaten by Jupiters Ganymede) is Titan.
Jupiter is the planet with the most moons with 39 moons.
Rhea is the second-largest moon of Saturn and the ninth largest moon in the Solar System.
Rhea is the second-largest moon of Saturn and the ninth largest moon in the Solar System.