Voyager II was the first spaceship to visit Neptune on August 25, 1989.
Voyager 2 is the only spacecraft to have visited Neptune, reaching it on August 25, 1989.
It is the spacecraft voyager 2 , it is the only spacecraft to visit Neptune, and travel further.
No voyager 2 or two was the only spacecraft to visit Neptune.
"http://wiki.answers.com/Q/Which_satellites_have_visited_neptune_planet" "http://wiki.answers.com/Q/Which_satellites_have_visited_neptune_planet"
Voyager 2 is the only spacecraft to currently visit Neptune, passing 3,000 miles from the planet on August 25, 1989.
As of 2011, only one spacecraft has passed relatively close to Neptune. The Voyager 2 probe visited Neptune in 1989, having previously passed Jupiter, Saturn, and Uranus. Voyager 2 took the first close-up photos of the Neptunian moon Triton, and discovered five inner moons: Naiad, Thalassa, Despina, Galatea and Proteus.
Voyager 2.
Only one through 2009. The Voyager 2 probe visited Neptune in 1989, having previously passed Jupiter, Saturn, and Uranus. Voyager 2 took the first close-up photos of the Neptunian moon Triton and discovered 5 new inner moons.
Only one spacecraft has visited Neptune: NASA's Voyager 2 probe, which made a flyby of the planet in August 1989. Voyager 2 provided our first close-up images and scientific data of Neptune and its moons.
Voyager 2 is known for 2 things Being the only spacecraft to ever visit Neptune and Uranus Visiting all the outer planets
NASAS voyonger 2 was the first to visit neptune
2 spacecrafts named 'Voyager' has reached Neptune.