the sun - Our sun is a middle-sized star and there are many...

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Our sun is a middle-sized star and there are many other stars out in the universe just like it. Its mass is so large over 1 million Earths could fit inside of it if it were hollow. The temperature on the sun is far too much for any living thing to bear. Its surface is about 10,000 degrees Fahrenheit and the core is a around an amazing 27,000,000 degrees. We are over 90,000 million miles from the sun could never reach us, at least not yet. But, here are stars much hotter, cooler, and luminous than the Sun. All the stars we can see in the sky are objects similar to the Sun and much can be learned from them. For instance through studying other stars scientists have determined that since the sun is a main sequence star of middle age that later in its life it will become a Red Giant. This is expected to take about five billion years to happen but when it does, it will expand so large as to completely swallow our solar systems inner planets one of which will be Earth. However, the gravitational pull of the sun will have weakened by this time
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the sun - Our sun is a middle-sized star and there are many...

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