Explore Saturn
![](/images/icons/saturn_interior.jpg)
The Giant planets do not have the same layered structure that the terrestrial planets do. Their ...
Read more
![](/images/icons/saturn_atmosphere.jpg)
The dramatic appearance of Saturn stems mainly from the spectacular rings. What is visible ...
Read more
![](/images/icons/saturn_magnetosphere.jpg)
Saturn's magnetosphere is not as big as Jupiter's, but is very large nonetheless. It extends ...
Read more
![](/images/icons/saturn_moons.jpg)
Saturn has the largest, most complex, and best-known ring system in our Solar System. ...
Read more
![](/images/icons/saturn_poles.jpg)
There's a lot of strange and interesting stuff going on at both the North and South Poles of ...
Read more
![](/images/icons/saturn_facts.jpg)
All of the relevant information about Saturn collected on one page, including details about size, orbit ...
Read more
![](/images/icons/saturn_myth.jpg)
The planet was named after the Roman god, Saturn, the god of agriculture and the harvest. ...
Read more
![](/images/icons/saturn_missions.jpg)
A table containing information about the spacecraft that have visited Saturn ...
Read more
![](/images/icons/saturn_images.jpg)
Access wonderful captioned photos and illustrations that will inspire and excite you. ...
Read more
![](/images/icons/saturn_links.jpg)
These are links to other great web sites about Saturn. But beware: you don't want to get caught ...
Read more
Did you know?
Did you know that
lunar
eclipses are produced by the Earth casting its shadow on the Moon?
Did you know that the Roman god, Neptune, was not only the god of the sea, but also of earthquakes?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
Spreading ridgexSpreading ridge : An oceanic spreading ridge is the fracture zone along the ocean bottom where molten mantle material comes to the surface, thus creating new crust.
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)