In 1930, we discovered a dwarf planet in the Solar System. What's the name of the game? People all over the world suggested many names. What if an eleven-year-old schoolboy named Venetia Burney finally named the new planet Pluto? Asked...
At present, the number of living things on earth is 800 billion, with only a quarter of a trillion (1,250,000,000,000) stars per adult! Think about it, every human being in this world, including you and me, is not one or...
If you line up about 108 moons from Earth, the average distance to the moon is. Similarly, if 108 suns are placed in a row from the earth, then the average distance from the earth to the sun is. The...
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