More on meteoroid from Fact Monster:

• meteor - meteor meteor, appearance of a small particle flying through space that interacts with the ...
• The Leonid Meteor Shower - The Leonid meteor shower is a barrage of shooting stars that appears every year on or about November 17.
• solar system - solar system solar system, the sun and the surrounding planets, natural satellites, dwarf planets, ...
• planet - planet planet [Gr.,=wanderer], a large nonluminous ball of rock or gas that orbits a star. The ...
• ring, in astronomy - ring ring, in astronomy, relatively thin band of rocks and dust and ice particles that orbit around ...

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