August 20th, 2023
Company: | NASA |
Web site: | http://solarsystem.nasa.gov/missions/voyager-2/in-depth/ |
The unmanned spacecraft Voyager 2 journeyed past Jupiter in 1979, Saturn in 1981, Uranus in 1986 and Neptune in 1989, sending photographs and data back to scientists on Earth. Voyager 2 is the only spacecraft to study all four of the solar system's giant planets at close range.