Not only can't astronomers and planetary scientists agree, but the IAU made it worse for everyone.
Galaxy, Universe & Solar System Overview & Differences - Lesson
Mass and Angular Momentum, Left Ambiguous by Einstein, Get Defined
Planet
Solved Problem 1 [20 pts (5 pts each)]: Predicate LogicFor
This Is Everything That's Wrong With Our Definition Of 'Planet
Geophysics – Starts With A Bang! – Medium
Articles Archive - Big Think
What is a planet? Astronomers can't agree on a definition
I have noticed that anytime someone post about the 8 planets about
This Is Everything That's Wrong With Our Definition Of…
From Ethan Siegel: “This Is Everything That's Wrong With Our Definition Of 'Planet'” – sciencesprings
The Importance Of Getting Things Wrong
Solar System - Wikipedia
Solar System - Wikipedia