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What does it mean when the sky is pink and purple? What produces pulsars? What are the 3 celestial bodies that have been redefined by the IAU as dwarf planets? What does the colour of adinkra cloth tell us? Why was the National Aeronautics and space administration(Nasa) created? What is the definition of Astonishingly? What are black and white or dim light vision a function of? Who was the first black to walk on the moon? What kind of equipment was needed for apollo13? What would happen if the earths revolution was half the speed it is now? Which cell is the energy output of a star? What does the term copernican can revolution refer to? Why does the size of hail vary? What are tiny objects that bombard and erode the lunar surface? How long was Apollo 11 on the moon? Which is the first state in the country launch pmgy? Is the west wind drift a warm or cold ocean current? What would you do if a meteor came to earth? What is shining stars about? What myths are Hestia in?