Saturn’s moon, Enceladus, was discovered by William Herschel.
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Italian astronomer Giovanni Cassini discovered Iapetus, Saturn's third-largest moon.
The European Huygens space probe lands on Saturn's moon Titan.
Saturn, Jupiter, and Mars came into alignment. Medieval scholars believed this phenomenon brought forth the Black Death.
American Astronomer William Henry Pickering discovered Phoebe, one of Saturn's moons.
Astronomer Sir William Herschel discovered the first two moons of Uranus, Titania & Oberon.