My favourite planet in the whole wide Universe is …… apparently….. no longer good enough to be a planet. So says the International Astronomical Union who have just demoted Pluto so that it will now be called a ‘dwarf planet’. Im just waiting until we find another 6 so Disney can make a movie of the whole thing.
Basically, for decades there have been people saying that Pluto does not deserve to be a Planet because it is so much smaller than the eight ‘classical planets’ and because its orbit is highly elliptical etc etc etc. They say that NASAs New Horizons Mission which launched in January 2006 and is due to fly past Pluto in 2015 , will, when it continues on and reaches the Kuiper Belt , will find hundreds of other objects similar in size to Pluto.
The new definition for a planet is that the object in question has to match 3 criteria.
1 - Have strong enough gravity so that it makes itself ‘nearly’ round.
2 - Be the main body in a region orbiting a parent star.
3 - To have cleared its neighbourhood of other objects.
Pluto misses out as it crosses inside Neptune’s orbit for about 26 years out of its 248 year orbit with our sun (the last time it entered the orbit of Neptune was 21st January 1979 which was the day I was born), which makes this new definition absolute BO**OX!!!! There is not a planet in the solar system that would meet all those criteria. Neptune …. if it were a true planet would surely have cleared Pluto – as their orbits cross. Earth has something like 10,000 asteroids alone trailing in its orbit, Jupiter has thousands. This is insane.
There is just so much we don’t yet know about Pluto. I mean, just look below for the two best images we currently have of the tiny thing.


Its only in recent months that we have found that Pluto has 3 moons, Charon (known about since 1978), Nix and Hydra.

Astronomers say that if we continued to consider Pluto as a planet then we would have to start looking at other objects that might want to be called moons such as Ceres and Vesta , but I say this:
Just keep Pluto as a Planet and say, right thats it these are our Planets. Why do we have to classify everything and put it in a box and say this is this and that is that. Its madness. Just think how unhappy the school kids are gonna be.
They`ll change their mind again, you mark my words, Pluto will be back. The Festival Grinch says so.