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What does Michael E. Brown's discovery of Eris tell us about the solar system?
It's Expanding
It's Shrinking
It's More Diverse Than Thought
It Has a Second Sun
Answer
The discovery of Eris by Michael E. Brown and his team in 2003 challenged our understanding of the solar system. Eris is a dwarf planet that is larger than Pluto and has a moon, Dysnomia.
Exploring the Celestial Journey: Unraveling the Enigma of Michael E. Brown
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