Voyager 2.
The only spacecraft to have visited all four giant planets. Its encounters with Jupiter, Saturn, Uranus, and Neptune transformed our understanding of the outer Solar System.
Historical reference; mission status is a dated editorial snapshot.
Deep space1977Outer planets / interstellar space
- Agency
- NASA / JPL
- Launch vehicle
- Titan IIIE-Centaur
- Destination
- Outer planets / interstellar space
- Country
- United States
- Launch date, UTC
- Aug 20, 1977, 2:29 PM UTC
- Crew
- Uncrewed
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