Neptune, the farthest planet form the Sun is very similar to its neighbor, Uranus. However, Neptune is unique in that it has dark storms similar to those on Jupiter. Neptune was also the first planet to be discovered by mathematical prediction. Most of what we know about the blue world has been learned in the last few decades as the Voyager 2 probe provided the most complete image 8thinformationneptunepicturesplanetsolarsystem with astronomybookmarks