What did Michael E. Brown’s discovery of Eris challenge?
Moon's Origin
Sun's Compositon
Pluto's Status
Jupiter's Moons
Answer
Pluto's status as a planet was challenged by the discovery of Eris, a dwarf planet that is larger than Pluto and has a similar orbit.
Exploring the Celestial Journey: Unraveling the Enigma of Michael E. Brown
More Questions
Michael's book is titled "How I Killed Pluto and Why It Had It Coming." When was it published?
What are the objects beyond Neptune's orbit that Michael studied called?
In Michael's opinion, why did Pluto have it coming?
Where does Michael E. Brown work as a professor?
Michael E. Brown primarily studies what part of the solar system?
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