Launched in 1977, Voyager 2 is the only spacecraft to have visited all four giant outer planets—Jupiter, Saturn, Uranus, and Neptune—and it continues to operate in interstellar space.
Identity
Name
Voyager 2
Slug
voyager-2
Status
active
Details
Description
Launched in 1977, Voyager 2 is the only spacecraft to have visited all four giant outer planets—Jupiter, Saturn, Uranus, and Neptune—and it continues to operate in interstellar space.
Outcome
Success. Explored Jupiter (1979), Saturn (1981), Uranus (1986), and Neptune (1989). Now in interstellar space.