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Pluto's planethood

  • Eris (dwarf planet)On the 5th of January 2005, a team led by Mike Brown at Palomar Observatory announced the discovery of Eris. The object had actually been captured in images…
  • Michael E. BrownMichael E. Brown was born on the 5th of June 1965 in Alabama. He grew up in Huntsville and graduated from Virgil I. Grissom High School in 1983.