The exploration of Uranus has, to date, been through telescopes and a lone probe by NASA's Voyager 2 spacecraft, which made its closest approach to Uranus on January 24, 1986. Voyager 2 discovered 10
A color photograph of Uranus, taken by Voyager 2 in 1986 as it headed towards the planet Neptune
Neptune has been directly explored by one space probe, Voyager 2, in 1989. As of 2026, there are no confirmed future missions to visit the Neptunian system. NASA, ESA, CNSA and independent academic gr
Exploration of Uranus
…Exploration of Saturn Exploration of Neptune "Uranus Science Results". Voyager Science Results at Uranus. NASA. Retrieved February 27, 2013…