Saturday, 8 December 2012

Solar System 【Images】




Our galaxy - the Milky Way - is a spiral galaxy with arms extending from the center like a pinwheel. Our solar system is in the Orion arm of the Milky Way. Our Sun is one of about 100 billion stars in the Milky Way. And our galaxy is just one of roughly 100 billion in the visible universe.


The SUN




MERCURY



VENUS




EARTH



MARS



JUPITER



SATURN



URANUS



NEPTUNE



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