what moons did cassini discover?
Additionally, Saturnâs moons were discovered over a period of time. Christian Huygen discovered Titan, which is Saturnâs largest moon. Giovanni Domenico Cassini discovered four moons â Iapetus, Rhea, Tethys, and Dione. In 1789, the astronomer William Herschel discovered two more moons â Mimas and Enceladus. In 1848, British scientists discovered a moon called Hyperion.
Christiaan Huygens discovered the first known moon of Saturn. The year was 1655 and the moon was Titan. Giovanni Domenico Cassini made the next four discoveries: Iapetus (1671), Rhea (1672), Dione (1684), and Tethys (1684). Mimas and Enceladus were both discovered by William Herschel in 1789.