I didn't read it all thoroughly... but it's bed time and i just read some of this to my 5 year old son as he is fascinated with space at the moment.

He was captivated the whole time and begged to go outside to look at all the stars. So I'm in the back yard writing this as he is trying to find out which one is the 'sun' lol.

Thanks for a great, informative and well written post 👍