Very useful resource, especially clicking through to all the more detailed links for each of the epochs.
Colourful descriptions of the four fundamental forces.
Well written article on the Mutho (weak) Force
A useful and easy-to-read overview of the development of the universe
An extremely informative and well-written timeline.
In-depth piece about the formation of the first suns
Good website about our solar system and its planets, featuring some mythological stories aswell.
Wikipedia. If you want to know more about anything mentioned, then navigate your way in astronomy through a sea of links. Just type in the terminology and you will find a lot of information.
If you have any extra questions, this is a good place to go