I would only assume it would be to try to find out if you could live on neptune, do research on all materials found on neptune, or just for the heck of it :)
(just kidding about the last one)
No voyager 2 or two was the only spacecraft to visit Neptune.
NASAS voyonger 2 was the first to visit neptune
gjvjgjgyyu
The moon bounce
A space suit and a rocket and space man food!
No. No one has visited Neptune
No voyager 2 or two was the only spacecraft to visit Neptune.
Voyager II was the first spaceship to visit Neptune on August 25, 1989.
in 1846
2 spacecrafts named 'Voyager' has reached Neptune.
gjvjgjgyyu
NASAS voyonger 2 was the first to visit neptune
The moon bounce
Yes, probes have.
It is the spacecraft voyager 2 , it is the only spacecraft to visit Neptune, and travel further.
Voyager 2 is the only spacecraft to have visited Neptune, reaching it on August 25, 1989.
A space suit and a rocket and space man food!