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Royal Museums Greenwich: Origin of the Solar System
This site explores current theories about how the Solar System was created.
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Buzzle.com: Univer Savvy: How Was the Solar System Formed? A Beginner's Guide
Describes the solar system and explains theories that scientists have put forward about its formation and what may happen in the future. As we learn more and more about space, theories are challenged and scientists develop new ideas...
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Space Science Institute: Alien Earths: Star and Planet Formation
Learn about the lives of stars, and how stars and planets form. The Interactive activity, 'Planet Families' requires Adobe Flash and cannot be launched.
University of Texas at Austin
The University of Texas Mc Donald Observatory: Asteroids
Discover interesting facts about asteroids, large chunks of rock that were leftover from the formation of the solar system.
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Planetary Science Institute: Building Planets at Psi
An article about the Planetary Science Institutes's advanced computer software, which it uses to model the way the solar system may have formed. Includes some insights into the results already obtained.