IAU’s executive committee submitted (which only submits recommendations likely to get two thirds approval from the group of 2500 astronomers from 75 nations meeting in Prague to decide a universal definition of a planet) a draft proposal to expand the Solar System to 12 planets. They will have two brain storming sessions before they vote on the resolution next week (August 21-25, 2006).The change will force the schools across the world to change their text books and the elementary school solar system models. More interestingly astrologers need to tweak their formulas to make predictions as their model of classic nine planets is not valid anymore! :-)
To find out more about this, read more in my blog Particle Physics / Solar System with 12 Planets
