These are links to other great web sites about Neptune. But beware: you don't want to get caught in Neptune's Web! Don't stay away from Windows to the Universe for long!
NASA's Neptune Page
Neptune A simple page with images and animations.
Neptune's Ring System Everything you always wanted to know about Neptune's Rings.
Nine Planets: Neptune
NSSDC Neptune Photo Gallery
StarDate Online: Neptune
Voyager Home Page
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How did life evolve on Earth? The answer to this question can help us understand our past and prepare for our future. Although evolution provides credible and reliable answers, polls show that many people turn away from science, seeking other explanations with which they are more comfortable....more
Neptune has // Call the moon count function defined in the document head print_moon_count('neptune'); moons. As is the case with all of the gas giant planets in our Solar System, it also has a series of...more
The Giant planets do not have the same kind of structure inside that the terrestrial planets do. Their evolution was quite different than that of the terrestrial planets, and they have much more gas and...more
The South Pole of the planet Neptune is unusual in several ways. Triton, Neptune's largest moon, also has interesting features at its poles. Like Earth, Neptune's spin axis (which defines the locations...more
The atmosphere of Neptune is very similar to that of Uranus, and unlike that of Saturn and Jupiter. On Jupiter and Saturn, the atmosphere is mostly composed of the simple molecules hydrogen and helium....more
There are four ideas for the origin of a planetary atmosphere. Those four ideas are: 1. that the planet-elements of which a planet was made decomposed and released the atmosphere, 2. that the atmosphere...more
Unlike Jupiter's Great Red Spot, the Great Dark Spot of Neptune is thought to be a hole in the methane cloud deck of Neptune. The white clouds shown in the picture are above the "hole". In many images...more
On this scale you can see that the "rocky" materials such as Calcium, Magnesium, Iron, Nickel, and Lead, that the terrestrial planets are made of can condense out of a very hot nebula, but ice will not...more