No one can say who discovered Saturn it has been known in the ancient times. Saturn is visible in the sky to the unaided human eye and has thus been known from ancient times. This means no one person can be credited with its discovery. However, the first person to document the existence of Saturn's rings was Galileo, a famous astronomer, in 1610.
yes.kiri lutes Saturn has had three robot probes fly by in the past: Pioneer 11, Voyager 1, and Voyager 2. The Cassini-Huygens probe is currently in orbit around Saturn. The planet also has 62 known natural satellites big enough to be considered moons and many other objects orbiting it, including the materials that make up its famous rings.