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Cosmic Collisions
Planetary collisions, meteor impacts which cause mass extinctions, clusters of comets and asteroids: is our universe just one big cosmic shooting gallery?, Collision between objects in space are analyzed to learn how they occur and if they can provide information about the creation of the universe. Included: collisions of planets; stars; galaxies; and mass-extinction impacts of asteroids and comets., Collision between objects in space are analysed to learn how they occur and if they can provide information about the creation of the universe. Included: collisions of planets; stars; galaxies; and mass-extinction impacts of asteroids and comets.