On its trip out of our solar system, this spacecraft discovered Puck, a moon of Uranus
... 2 spacecraft in 1986, and two new rings were discovered, bringing the total... [DOC] [TLE] Voyager | National Geographic [PAR] The spacecraft had far outstripped Voyager 2, which trailed its twin by more than 
300 ... Voyager 1 found a distict change of neighborhood in interstellar space, .... 
have included two Jupiter-Saturn-Pluto trips, two Jupiter-Uranus-Neptune trips, 
.... 2 launched, not a lot was known about the outer planets of our solar system.