The sun is 864,938 miles in diameter, and earth is only 7,926 miles in diameter (http://www.bobthealien.co.uk/sunsize.htm)
Betelguese is a star that is 500 times bigger than the sun (http://www.bobthealien.co.uk/sunsize.htm)
The Sun is 4.5 billion years old, and it is already halfway through its life (http://www.bobthealien.co.uk/sunsize.htm)
At the core of the sun, it is 27 million degrees farenheit. (library.thinkquest.org/J002809/sun1.html)
It takes sunlight 8 minutes to get to earth (http://www.universetoday.com/15021/how-long-does-it-take-sunlight-to-reach-the-earth/)
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