References
10 – http://physics.stackexchange.com/questions/117101/can-the-sun-cast-a-shadow
9 – http://www.abc.net.au/science/articles/2008/05/20/2249925.htm
8 - http://boards.straightdope.com/sdmb/archive/index.php/t-361941.html
7 - http://robertwolke.com/what-einstein-didnt-know/why-are-soap-bubbles-round/
6 - http://math.stackexchange.com/questions/60766/what-is-the-result-of-infinity-minus-infinity
5 – https://en.wikipedia.org/wiki/Infinity
4 - http://www.space.com/15584-solar-eclipses.html
3 - http://www.ladybuglady.com/LadybugsFAQ.htm
2 - http://www.cancer.gov/about-cancer/what-is-cancer
1 - http://www.universetoday.com/24640/color-of-stars/