Sun Star luminous radiates light and heat, and heh central star of the solar system the sun is the nearest planet to Earth, and Hae a star like the other stars that you see in the night sky, but the size looks great and more glamorous than other stars of its proximity to us, which revolves around an absolute gas itself hydrogen, and it takes the arrival of the sun, which runs at speeds of 299 792 km per second to earth for so light ... in the second, it goes a distance from the sun to the earth in 8 minutes and 20 seconds.
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