Well, here's a close-up image of the Andromeda Galaxy - each dot is a star This image was taken by the Hubble Space Telescope, the largest and sharpest image ever taken from the Andromeda Galaxy. The full image contains 1.5...
What is the Milky Way?The Milky Way galaxy is a huge collection of dust, gas, and stars, including our Sun. The Earth is located inside this galaxy, so it is often called “our home galaxy” or simply “our galaxy.” ...
If you put all the people on this earth, including you and me, in a mixer, beat it into a paste and roll it, that's all there is. A piece of meat just over a kilometer in diameter. Human meat...
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