Why is eris called a dwarf planet and not a regular planet?
Related Questions
- Is there a planet or brown dwarf called Nibiru or Planet X or Eris that is approaching the Earth and threatening our planet with widespread destruction?
- Is there a planet or brown dwarf called Nibiru or Eris that is approaching the Earth and threatening our planet with widespread destruction?
- Why is eris called a dwarf planet and not a regular planet?