alternative theories to big bang
https://www.youtube.com/watch?v=PWxcgJUCDxg
http://aether.lbl.gov/www/tour/elements/stellar/stellar_a.html
good summary of universe formation http://pages.uoregon.edu/jimbrau/astr123/Notes/Chapter27.html
Excellent videos
https://en.wikipedia.org/wiki/Solar_calendar
http://www.pbslearningmedia.org/resource/nvsn5.sci.space.star/the-star-in-you/
