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OUR UNIVERSE IS REALLY AMAZING......

10 Mar 2013, 11:47 UTC
OUR UNIVERSE IS REALLY AMAZING......
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my next topic is all about the amazing facts............of universescientists believe that hydrogen comprises 90 to 99 percent of all matter in the universeA space veichel must move at a rate of 11km per second to escape the earth's gravitational pull .halley's comet is seen after every 76 years it was seen in the year 1986.More than 75 million meteors enter the earth's surface everyday but they dis integerate before hitting the ground.saturn's ring is not solid although they appears to be thin saturn's ring are actually particles of ice, dust and rocks the particles range from the size of a grain of sand to larger than skyscappers!!!!!!!there are aproximately 10 thousand peices of materials revolving around the earth about 300 of these peices are sattelites the rest are odd bits of debris!!!!their are more stars in the universe than their are grains of sand on earthif fell into a black hole you can be streched like a jellythe nearest galaxy to earth is sagittarius dwarf it was discoverd in 1954 with a distance of 82 light years away from earth!!!!!the milky way galaxy is whirling rapidly spinning our sun and all its others at around 100 million kilometre per ...

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