The exploration of Uranus has, to date, been solely through telescopes and NASA's Voyager 2 spacecraft, which made its closest approach to Uranus occurred on January 24,1986.
The exploration of Uranus has been solely through telescopes. This was to date. The exploration of Uranus has been solely through NASA's Voyager 2 spacecraft. This was to date. NASA's Voyager 2 spacecraft made its closest approach to Uranus occurred on January 24,1986.