!! Two Trillion Stars !!
TOPIC id: 67052
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55525 dhiraj161298 2010-11-19 15:01:32

Did u know that astronomers estimate there are enough stars in the universe for every person alive to own 2 trillion of them? That may make that gift of naming a star after someone a little less special. Our sun is approximately 800,000 miles in diameter and is a little larger than the average star. There were about 5 billion people on the earth at the time the astronomers made their estimate. That means there are 5 billion times 2 trillion stars out there about 500,000 miles in diameter. Some scientists think there are about 5 stars that measure about 800 million miles in diameter

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