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astronomers analyze object moos erin pkg_00001912
astronomers analyze object moos erin pkg_00001912

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    Astronomers analyze mysterious object

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Astronomers analyze mysterious object

Asteroid or alien? Astronomers analyze object that could be from another solar system. CNN's Jeanne Moos reports.

Astronomers analyze mysterious object

Asteroid or alien? Astronomers analyze object that could be from another solar system. CNN's Jeanne Moos reports.