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WebApr 1, 2000 · When astronomers use their telescopes to look at stars, it's different. The distances in the universe are gigantic — or even within our Milky Way galaxy. For example, the closest star to Earth (besides our sun) is called Proxima Centauri, and it is something like 24,000,000,000,000 miles (38,000,000,000,000 kilometers) away. Web1 day ago · Why do stars evolve? star, any massive self-luminous celestial body of gas that shines by radiation derived from its internal energy sources. Of the tens of billions of trillions of stars composing the observable … shurflo swivel nut strainer 1/2 barb
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