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Unsettled Youth: A Chaotic Planetary System

22 Jul 2010, 00:00 UTC
Unsettled Youth: A Chaotic Planetary System
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During the infancy of our solar system, when our planets had not yet settled down into their orbits, this was a dangerous place to live. The planets wobbled and jostled around left over asteroids, comets and other debris floating in between their orbits, causing frequent collisions throughout our solar system.

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