Do we need a new planet definition?

The current way a planet is defined has a lot of problems and can be somewhat controversial. Many people don't like the reason why Pluto is a dwarf planet for example, and other planetary-massed objects are excluded because of their orbital characteristics. Because of all this, it may be time to create a new definition for what makes a planet.

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Footage in this video made using Space Engine

#universe, #perfect universe, #galaxy #Mysteries