View Full Version : Comet, Cometary Dust Formed in Different Parts of Solar System

2008-Jan-07, 07:40 PM
Scientists studying the particles of comet dust brought to Earth by the Stardust spacecraft have uncovered a bit of a mystery. Research on the particles seem to indicate that while the comet formed in the icy fringes of the solar system, the dust appears to have been formed close the sun and was [...]

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