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Pluto's Shocking Origin Revealed: 'Kiss and Capture' Collision

1/13/2025

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Summary

Story summary

A groundbreaking study from the University of Arizona uncovers that Pluto and its moon Charon formed through a fascinating "kiss and capture" collision. This unexpected finding, highlighting their icy and rocky composition, suggests they briefly bonded before settling into a stable orbit, shaking up long-held beliefs about how planets evolve.

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Story summary

A groundbreaking study from the University of Arizona uncovers that Pluto and its moon Charon formed through a fascinating "kiss and capture" collision. This unexpected finding, highlighting their icy and rocky composition, suggests they briefly bonded before settling into a stable orbit, shaking up long-held beliefs about how planets evolve.