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NASA's DART Mission May Create First Human-Made Meteor Shower

Debris from the 2022 asteroid collision could reach Earth and Mars within a decade, new study finds.

  • DART mission tested asteroid deflection by crashing into Dimorphos at high speed.
  • Impact generated over 2 million pounds of debris, potentially forming 'Dimorphids' meteor shower.
  • Small debris may enter Earth's atmosphere and disintegrate within the next 10 years.
  • Mars could see visible meteors from Dimorphos fragments as early as 2031.
  • Future missions will further investigate debris trajectories and potential meteor activity.
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