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  1. Asteroid Apophis Will Endure Quakes and Surface Shifts During 2029 Earth Flyby

    Asteroid Apophis Will Endure Quakes and Surface Shifts During 2029 Earth Flyby

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  2. PLANET KILLERS? These are the most dangerous asteroids on the Palermo scale @astrotimuniverse

    PLANET KILLERS? These are the most dangerous asteroids on the Palermo scale @astrotimuniverse

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