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Future Missions Set to Explore Pluto's Moon System

9/12/2025

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Story summary
  • Charon, Pluto's largest moon, was discovered in 1978, revealing a system of five moons: Charon, Styx, Nix, Kerberos, and Hydra.
  • Charon has a dark reddish cap, "Mordor Macula," formed from frozen methane from Pluto's atmosphere.
  • The smaller moons exhibit chaotic rotation within a shifting gravitational field from Pluto and Charon.
  • Their orbits remain stable, maintaining a rhythmic ratio.
  • Future missions, such as Persephone, aim to explore Pluto's atmosphere and potential subsurface oceans.