Explore Neptune
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The Giant planets do not have the same kind of structure inside that the terrestrial planets ...
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Neptune's atmosphere shows a striped pattern of clouds. This cloud pattern is very similar ...
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![](/images/icons/neptune_magnetosphere.jpg)
The magnetosphere of Neptune is very much like that of Uranus, medium sized but still much ...
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Neptune's largest moon is named Triton. Triton is much larger than any of the planet's other moons. ...
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The South Pole of the planet Neptune is unusual in several ways. Triton, Neptune's largest ...
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All of the relevant information about Neptune collected on one page, including details about size, orbit ...
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Neptune was the god of the waters and was a son of Chronos and a brother of Jupiter and of Pluto ...
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A table containing information about the spacecraft that have visited Neptune ...
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Access wonderful captioned photos and illustrations that will inspire and excite you. ...
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These are links to other great web sites about Neptune. But beware: you don't want to get ...
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Did you know?
Do you know what a
circumpolar constellation is?
Do you know what the geocentric theory is and who disproved it?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
Plate tectonicsxPlate tectonics : The theory supported by a wide range of evidence that considers the Earth's crust and upper mantle to be composed of several large, thin, relatively rigid plates that move relative to one another.
Click on the word to find out!
Research Highlights
A magnitude-8.1 earthquake and tsunami that killed 192 people last year in Samoa, American Samoa and Tonga was in fact a triple-whammy. The 8.1 "great earthquake" concealed and triggered two...
Read more![](/olpa/images/tonga_quake_small.jpg)