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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includes issues of NESTA's quarterly journal, The Earth Scientist
, full of classroom activities on different topics in Earth and space science, ranging from seismology
, rocks and minerals
, and Earth system science
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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. It also has rings, but its rings are different from Saturn's. Neptune's largest moon is named...more
The Giant planets do not have the same kind of layers inside that the Earth-like planets do. The history of the giant planets was so different that they formed with much more gas and ice on the inside....more
The South Pole of the planet Neptune is a bit strange. Triton, Neptune's largest moon, also has interesting poles. Neptune is tilted on its axis by about 28°. That isn't so strange... Earth is tilted,...more
The atmosphere of Neptune is a lot like that of Uranus, and unlike that of Saturn and Jupiter. On Jupiter and Saturn, the atmosphere is mostly made of the simple molecules hydrogen and helium. The atmosphere...more
There are four ideas for where the atmosphere comes from: 1. that the planet-elements which made the planets made the atmosphere too, 2. that the atmosphere was drawn to the planet from the cloud out of...more
The Great Dark Spot of Neptune is thought to be a hole in the methane clouds of Neptune. The white clouds shown in the picture are above the "hole". In many images of Neptune, the Great Dark Spot can be...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