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Showing posts with label trail. Show all posts
Showing posts with label trail. Show all posts

Monday, June 11, 2012

A trail in the sky of the Milky Way


On top of plain night we can see a colorless group cross-ways the sky from side to side, with many stars. This is only a small part of our neighbors. Mutually we structure the Milky Way. The Romans called "Milk Road" which means it is Milky Way in Latin.
The Milky Way of our galaxy
Our galaxies the solar system is one of the twisting weapons, about 30,000 light years from the center and about 20,000 from the end.